47411640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 167132160

約数和(自身を除く): 119720520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 127, 136, 153, 170, 180, 183, 204, 244, 254, 255, 305, 306, 340, 360, 366, 381, 408, 488, 508, 510, 549, 610, 612, 635, 680, 732, 762, 765, 915, 1016, 1020, 1037, 1098, 1143, 1220, 1224, 1270, 1464, 1524, 1530, 1830, 1905, 2040, 2074, 2159, 2196, 2286, 2440, 2540, 2745, 3048, 3060, 3111, 3660, 3810, 4148, 4318, 4392, 4572, 5080, 5185, 5490, 5715, 6120, 6222, 6477, 7320, 7620, 7747, 8296, 8636, 9144, 9333, 10370, 10795, 10980, 11430, 12444, 12954, 15240, 15494, 15555, 17272, 18666, 19431, 20740, 21590, 21960, 22860, 23241, 24888, 25908, 30988, 31110, 32385, 37332, 38735, 38862, 41480, 43180, 45720, 46482, 46665, 51816, 61976, 62220, 64770, 69723, 74664, 77470, 77724, 86360, 92964, 93330, 97155, 116205, 124440, 129540, 131699, 139446, 154940, 155448, 185928, 186660, 194310, 232410, 259080, 263398, 278892, 309880, 348615, 373320, 388620, 395097, 464820, 526796, 557784, 658495, 697230, 777240, 790194, 929640, 1053592, 1185291, 1316990, 1394460, 1580388, 1975485, 2370582, 2633980, 2788920, 3160776, 3950970, 4741164, 5267960, 5926455, 7901940, 9482328, 11852910, 15803880, 23705820, 47411640]

約数ペア:

[(1, 47411640), (2, 23705820), (3, 15803880), (4, 11852910), (5, 9482328), (6, 7901940), (8, 5926455), (9, 5267960), (10, 4741164), (12, 3950970), (15, 3160776), (17, 2788920), (18, 2633980), (20, 2370582), (24, 1975485), (30, 1580388), (34, 1394460), (36, 1316990), (40, 1185291), (45, 1053592), (51, 929640), (60, 790194), (61, 777240), (68, 697230), (72, 658495), (85, 557784), (90, 526796), (102, 464820), (120, 395097), (122, 388620), (127, 373320), (136, 348615), (153, 309880), (170, 278892), (180, 263398), (183, 259080), (204, 232410), (244, 194310), (254, 186660), (255, 185928), (305, 155448), (306, 154940), (340, 139446), (360, 131699), (366, 129540), (381, 124440), (408, 116205), (488, 97155), (508, 93330), (510, 92964), (549, 86360), (610, 77724), (612, 77470), (635, 74664), (680, 69723), (732, 64770), (762, 62220), (765, 61976), (915, 51816), (1016, 46665), (1020, 46482), (1037, 45720), (1098, 43180), (1143, 41480), (1220, 38862), (1224, 38735), (1270, 37332), (1464, 32385), (1524, 31110), (1530, 30988), (1830, 25908), (1905, 24888), (2040, 23241), (2074, 22860), (2159, 21960), (2196, 21590), (2286, 20740), (2440, 19431), (2540, 18666), (2745, 17272), (3048, 15555), (3060, 15494), (3111, 15240), (3660, 12954), (3810, 12444), (4148, 11430), (4318, 10980), (4392, 10795), (4572, 10370), (5080, 9333), (5185, 9144), (5490, 8636), (5715, 8296), (6120, 7747), (6222, 7620), (6477, 7320)]