39773072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{108079}}^1$

素因数の和:108110

約数の個数: 20

約数和(自身を含む): 80411520

約数和(自身を除く): 40638448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 108079, 216158, 432316, 864632, 1729264, 2485817, 4971634, 9943268, 19886536, 39773072]

約数ペア:

[(1, 39773072), (2, 19886536), (4, 9943268), (8, 4971634), (16, 2485817), (23, 1729264), (46, 864632), (92, 432316), (184, 216158), (368, 108079)]