42532912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{156371}}^1$

素因数の和:156396

約数の個数: 20

約数和(自身を含む): 87255576

約数和(自身を除く): 44722664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 156371, 312742, 625484, 1250968, 2501936, 2658307, 5316614, 10633228, 21266456, 42532912]

約数ペア:

[(1, 42532912), (2, 21266456), (4, 10633228), (8, 5316614), (16, 2658307), (17, 2501936), (34, 1250968), (68, 625484), (136, 312742), (272, 156371)]