51046425980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 127292497920

約数和(自身を除く): 76246071940

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 110, 164, 170, 187, 205, 220, 340, 374, 410, 451, 463, 697, 719, 748, 820, 902, 926, 935, 1394, 1438, 1804, 1852, 1870, 2255, 2315, 2788, 2876, 3485, 3595, 3740, 4510, 4630, 5093, 6970, 7190, 7667, 7871, 7909, 9020, 9260, 10186, 12223, 13940, 14380, 15334, 15742, 15818, 18983, 20372, 24446, 25465, 29479, 30668, 31484, 31636, 37966, 38335, 39355, 39545, 48892, 50930, 58958, 61115, 75932, 76670, 78710, 79090, 86581, 94915, 101860, 117916, 122230, 134453, 147395, 153340, 157420, 158180, 173162, 189830, 208813, 244460, 268906, 294790, 322711, 324269, 332897, 346324, 379660, 417626, 432905, 501143, 537812, 589580, 645422, 648538, 665794, 672265, 835252, 865810, 1002286, 1044065, 1290844, 1297076, 1331588, 1344530, 1613555, 1621345, 1664485, 1731620, 2004572, 2088130, 2505715, 2689060, 3227110, 3242690, 3328970, 3549821, 3661867, 4176260, 5011430, 5512573, 5659249, 6454220, 6485380, 6657940, 7099642, 7323734, 10022860, 11025146, 11318498, 13648777, 14199284, 14647468, 17749105, 18309335, 22050292, 22636996, 27297554, 27562865, 28296245, 35498210, 36618670, 54595108, 55125730, 56592490, 62251739, 68243885, 70996420, 73237340, 110251460, 113184980, 124503478, 136487770, 150136547, 232029209, 249006956, 272975540, 300273094, 311258695, 464058418, 600546188, 622517390, 750682735, 928116836, 1160146045, 1245034780, 1501365470, 2320292090, 2552321299, 3002730940, 4640584180, 5104642598, 10209285196, 12761606495, 25523212990, 51046425980]

約数ペア:

[(1, 51046425980), (2, 25523212990), (4, 12761606495), (5, 10209285196), (10, 5104642598), (11, 4640584180), (17, 3002730940), (20, 2552321299), (22, 2320292090), (34, 1501365470), (41, 1245034780), (44, 1160146045), (55, 928116836), (68, 750682735), (82, 622517390), (85, 600546188), (110, 464058418), (164, 311258695), (170, 300273094), (187, 272975540), (205, 249006956), (220, 232029209), (340, 150136547), (374, 136487770), (410, 124503478), (451, 113184980), (463, 110251460), (697, 73237340), (719, 70996420), (748, 68243885), (820, 62251739), (902, 56592490), (926, 55125730), (935, 54595108), (1394, 36618670), (1438, 35498210), (1804, 28296245), (1852, 27562865), (1870, 27297554), (2255, 22636996), (2315, 22050292), (2788, 18309335), (2876, 17749105), (3485, 14647468), (3595, 14199284), (3740, 13648777), (4510, 11318498), (4630, 11025146), (5093, 10022860), (6970, 7323734), (7190, 7099642), (7667, 6657940), (7871, 6485380), (7909, 6454220), (9020, 5659249), (9260, 5512573), (10186, 5011430), (12223, 4176260), (13940, 3661867), (14380, 3549821), (15334, 3328970), (15742, 3242690), (15818, 3227110), (18983, 2689060), (20372, 2505715), (24446, 2088130), (25465, 2004572), (29479, 1731620), (30668, 1664485), (31484, 1621345), (31636, 1613555), (37966, 1344530), (38335, 1331588), (39355, 1297076), (39545, 1290844), (48892, 1044065), (50930, 1002286), (58958, 865810), (61115, 835252), (75932, 672265), (76670, 665794), (78710, 648538), (79090, 645422), (86581, 589580), (94915, 537812), (101860, 501143), (117916, 432905), (122230, 417626), (134453, 379660), (147395, 346324), (153340, 332897), (157420, 324269), (158180, 322711), (173162, 294790), (189830, 268906), (208813, 244460)]