47026720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 124975872

約数和(自身を除く): 77949152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 983, 1040, 1196, 1495, 1840, 1966, 2080, 2392, 2990, 3680, 3932, 4784, 4915, 5980, 7864, 9568, 9830, 11960, 12779, 15728, 19660, 22609, 23920, 25558, 31456, 39320, 45218, 47840, 51116, 63895, 78640, 90436, 102232, 113045, 127790, 157280, 180872, 204464, 226090, 255580, 293917, 361744, 408928, 452180, 511160, 587834, 723488, 904360, 1022320, 1175668, 1469585, 1808720, 2044640, 2351336, 2939170, 3617440, 4702672, 5878340, 9405344, 11756680, 23513360, 47026720]

約数ペア:

[(1, 47026720), (2, 23513360), (4, 11756680), (5, 9405344), (8, 5878340), (10, 4702672), (13, 3617440), (16, 2939170), (20, 2351336), (23, 2044640), (26, 1808720), (32, 1469585), (40, 1175668), (46, 1022320), (52, 904360), (65, 723488), (80, 587834), (92, 511160), (104, 452180), (115, 408928), (130, 361744), (160, 293917), (184, 255580), (208, 226090), (230, 204464), (260, 180872), (299, 157280), (368, 127790), (416, 113045), (460, 102232), (520, 90436), (598, 78640), (736, 63895), (920, 51116), (983, 47840), (1040, 45218), (1196, 39320), (1495, 31456), (1840, 25558), (1966, 23920), (2080, 22609), (2392, 19660), (2990, 15728), (3680, 12779), (3932, 11960), (4784, 9830), (4915, 9568), (5980, 7864)]