57051728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 117570600

約数和(自身を除く): 60518872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 349, 601, 698, 1202, 1396, 2404, 2792, 4808, 5584, 5933, 9616, 10217, 11866, 20434, 23732, 40868, 47464, 81736, 94928, 163472, 209749, 419498, 838996, 1677992, 3355984, 3565733, 7131466, 14262932, 28525864, 57051728]

約数ペア:

[(1, 57051728), (2, 28525864), (4, 14262932), (8, 7131466), (16, 3565733), (17, 3355984), (34, 1677992), (68, 838996), (136, 419498), (272, 209749), (349, 163472), (601, 94928), (698, 81736), (1202, 47464), (1396, 40868), (2404, 23732), (2792, 20434), (4808, 11866), (5584, 10217), (5933, 9616)]