39448968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 106868160

約数和(自身を除く): 67419192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 557, 681, 908, 1114, 1362, 1671, 1816, 2228, 2724, 2951, 3342, 4456, 5448, 5902, 6684, 7241, 8853, 11804, 13368, 14482, 17706, 21723, 23608, 28964, 35412, 43446, 57928, 70824, 86892, 126439, 173784, 252878, 379317, 505756, 758634, 1011512, 1517268, 1643707, 3034536, 3287414, 4931121, 6574828, 9862242, 13149656, 19724484, 39448968]

約数ペア:

[(1, 39448968), (2, 19724484), (3, 13149656), (4, 9862242), (6, 6574828), (8, 4931121), (12, 3287414), (13, 3034536), (24, 1643707), (26, 1517268), (39, 1011512), (52, 758634), (78, 505756), (104, 379317), (156, 252878), (227, 173784), (312, 126439), (454, 86892), (557, 70824), (681, 57928), (908, 43446), (1114, 35412), (1362, 28964), (1671, 23608), (1816, 21723), (2228, 17706), (2724, 14482), (2951, 13368), (3342, 11804), (4456, 8853), (5448, 7241), (5902, 6684)]