39261567472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{370057}}^1$

素因数の和:370433

約数の個数: 40

約数和(自身を含む): 80302586000

約数和(自身を除く): 41041018528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 349, 698, 1396, 2792, 5584, 6631, 13262, 26524, 53048, 106096, 370057, 740114, 1480228, 2960456, 5920912, 7031083, 14062166, 28124332, 56248664, 112497328, 129149893, 258299786, 516599572, 1033199144, 2066398288, 2453847967, 4907695934, 9815391868, 19630783736, 39261567472]

約数ペア:

[(1, 39261567472), (2, 19630783736), (4, 9815391868), (8, 4907695934), (16, 2453847967), (19, 2066398288), (38, 1033199144), (76, 516599572), (152, 258299786), (304, 129149893), (349, 112497328), (698, 56248664), (1396, 28124332), (2792, 14062166), (5584, 7031083), (6631, 5920912), (13262, 2960456), (26524, 1480228), (53048, 740114), (106096, 370057)]