39649406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22003}}^1$

素因数の和:22075

約数の個数: 16

約数和(自身を含む): 64163664

約数和(自身を除く): 24514258

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 22003, 44006, 374051, 748102, 1166159, 2332318, 19824703, 39649406]

約数ペア:

[(1, 39649406), (2, 19824703), (17, 2332318), (34, 1166159), (53, 748102), (106, 374051), (901, 44006), (1802, 22003)]