39489290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{66931}}^1$

素因数の和:66997

約数の個数: 16

約数和(自身を含む): 72286560

約数和(自身を除く): 32797270

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 66931, 133862, 334655, 669310, 3948929, 7897858, 19744645, 39489290]

約数ペア:

[(1, 39489290), (2, 19744645), (5, 7897858), (10, 3948929), (59, 669310), (118, 334655), (295, 133862), (590, 66931)]