53981968

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{6451}}^1$

素因数の和:6982

約数の個数: 20

約数和(自身を含む): 104806288

約数和(自身を除く): 50824320

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 6451, 8368, 12902, 25804, 51608, 103216, 3373873, 6747746, 13495492, 26990984, 53981968]

約数ペア:

[(1, 53981968), (2, 26990984), (4, 13495492), (8, 6747746), (16, 3373873), (523, 103216), (1046, 51608), (2092, 25804), (4184, 12902), (6451, 8368)]