49073968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{180419}}^1$

素因数の和:180444

約数の個数: 20

約数和(自身を含む): 100674360

約数和(自身を除く): 51600392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 180419, 360838, 721676, 1443352, 2886704, 3067123, 6134246, 12268492, 24536984, 49073968]

約数ペア:

[(1, 49073968), (2, 24536984), (4, 12268492), (8, 6134246), (16, 3067123), (17, 2886704), (34, 1443352), (68, 721676), (136, 360838), (272, 180419)]