39121556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{575317}}^1$

素因数の和:575338

約数の個数: 12

約数和(自身を含む): 72490068

約数和(自身を除く): 33368512

約数列:

[1, 2, 4, 17, 34, 68, 575317, 1150634, 2301268, 9780389, 19560778, 39121556]

約数ペア:

[(1, 39121556), (2, 19560778), (4, 9780389), (17, 2301268), (34, 1150634), (68, 575317)]