39317968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{84737}}^1$

素因数の和:84774

約数の個数: 20

約数和(自身を含む): 78806340

約数和(自身を除く): 39488372

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 84737, 169474, 338948, 677896, 1355792, 2457373, 4914746, 9829492, 19658984, 39317968]

約数ペア:

[(1, 39317968), (2, 19658984), (4, 9829492), (8, 4914746), (16, 2457373), (29, 1355792), (58, 677896), (116, 338948), (232, 169474), (464, 84737)]