39926218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1109}}^1$

素因数の和:1541

約数の個数: 16

約数和(自身を含む): 61378560

約数和(自身を除く): 21452342

約数列:

[1, 2, 47, 94, 383, 766, 1109, 2218, 18001, 36002, 52123, 104246, 424747, 849494, 19963109, 39926218]

約数ペア:

[(1, 39926218), (2, 19963109), (47, 849494), (94, 424747), (383, 104246), (766, 52123), (1109, 36002), (2218, 18001)]