51988935544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71413373}}^1$

素因数の和:71413399

約数の個数: 32

約数和(自身を含む): 119974468320

約数和(自身を除く): 67985532776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 71413373, 142826746, 285653492, 499893611, 571306984, 928373849, 999787222, 1856747698, 1999574444, 3713495396, 3999148888, 6498616943, 7426990792, 12997233886, 25994467772, 51988935544]

約数ペア:

[(1, 51988935544), (2, 25994467772), (4, 12997233886), (7, 7426990792), (8, 6498616943), (13, 3999148888), (14, 3713495396), (26, 1999574444), (28, 1856747698), (52, 999787222), (56, 928373849), (91, 571306984), (104, 499893611), (182, 285653492), (364, 142826746), (728, 71413373)]