49240590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 151683840

約数和(自身を除く): 102443250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 43, 49, 57, 70, 82, 86, 95, 98, 105, 114, 123, 129, 133, 147, 190, 205, 210, 215, 245, 246, 258, 266, 285, 287, 294, 301, 399, 410, 430, 490, 570, 574, 602, 615, 645, 665, 735, 779, 798, 817, 861, 903, 931, 1230, 1290, 1330, 1435, 1470, 1505, 1558, 1634, 1722, 1763, 1806, 1862, 1995, 2009, 2107, 2337, 2451, 2793, 2870, 3010, 3526, 3895, 3990, 4018, 4085, 4214, 4305, 4515, 4655, 4674, 4902, 5289, 5453, 5586, 5719, 6027, 6321, 7790, 8170, 8610, 8815, 9030, 9310, 10045, 10535, 10578, 10906, 11438, 11685, 12054, 12255, 12341, 12642, 13965, 16359, 17157, 17630, 20090, 21070, 23370, 24510, 24682, 26445, 27265, 27930, 28595, 30135, 31605, 32718, 33497, 34314, 37023, 38171, 40033, 52890, 54530, 57190, 60270, 61705, 63210, 66994, 74046, 76342, 80066, 81795, 85785, 86387, 100491, 114513, 120099, 123410, 163590, 167485, 171570, 172774, 185115, 190855, 200165, 200982, 229026, 234479, 240198, 259161, 334970, 370230, 381710, 400330, 431935, 468958, 502455, 518322, 572565, 600495, 703437, 863870, 1004910, 1145130, 1172395, 1200990, 1295805, 1406874, 1641353, 2344790, 2591610, 3282706, 3517185, 4924059, 7034370, 8206765, 9848118, 16413530, 24620295, 49240590]

約数ペア:

[(1, 49240590), (2, 24620295), (3, 16413530), (5, 9848118), (6, 8206765), (7, 7034370), (10, 4924059), (14, 3517185), (15, 3282706), (19, 2591610), (21, 2344790), (30, 1641353), (35, 1406874), (38, 1295805), (41, 1200990), (42, 1172395), (43, 1145130), (49, 1004910), (57, 863870), (70, 703437), (82, 600495), (86, 572565), (95, 518322), (98, 502455), (105, 468958), (114, 431935), (123, 400330), (129, 381710), (133, 370230), (147, 334970), (190, 259161), (205, 240198), (210, 234479), (215, 229026), (245, 200982), (246, 200165), (258, 190855), (266, 185115), (285, 172774), (287, 171570), (294, 167485), (301, 163590), (399, 123410), (410, 120099), (430, 114513), (490, 100491), (570, 86387), (574, 85785), (602, 81795), (615, 80066), (645, 76342), (665, 74046), (735, 66994), (779, 63210), (798, 61705), (817, 60270), (861, 57190), (903, 54530), (931, 52890), (1230, 40033), (1290, 38171), (1330, 37023), (1435, 34314), (1470, 33497), (1505, 32718), (1558, 31605), (1634, 30135), (1722, 28595), (1763, 27930), (1806, 27265), (1862, 26445), (1995, 24682), (2009, 24510), (2107, 23370), (2337, 21070), (2451, 20090), (2793, 17630), (2870, 17157), (3010, 16359), (3526, 13965), (3895, 12642), (3990, 12341), (4018, 12255), (4085, 12054), (4214, 11685), (4305, 11438), (4515, 10906), (4655, 10578), (4674, 10535), (4902, 10045), (5289, 9310), (5453, 9030), (5586, 8815), (5719, 8610), (6027, 8170), (6321, 7790)]