51391364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10303}}^1$

素因数の和:10379

約数の個数: 24

約数和(自身を含む): 95208960

約数和(自身を除く): 43817596

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 10303, 20606, 41212, 298787, 443029, 597574, 886058, 1195148, 1772116, 12847841, 25695682, 51391364]

約数ペア:

[(1, 51391364), (2, 25695682), (4, 12847841), (29, 1772116), (43, 1195148), (58, 886058), (86, 597574), (116, 443029), (172, 298787), (1247, 41212), (2494, 20606), (4988, 10303)]