41405968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89237}}^1$

素因数の和:89274

約数の個数: 20

約数和(自身を含む): 82991340

約数和(自身を除く): 41585372

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 89237, 178474, 356948, 713896, 1427792, 2587873, 5175746, 10351492, 20702984, 41405968]

約数ペア:

[(1, 41405968), (2, 20702984), (4, 10351492), (8, 5175746), (16, 2587873), (29, 1427792), (58, 713896), (116, 356948), (232, 178474), (464, 89237)]