48254960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46399}}^1$

素因数の和:46425

約数の個数: 40

約数和(自身を含む): 120825600

約数和(自身を除く): 72570640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 46399, 92798, 185596, 231995, 371192, 463990, 603187, 742384, 927980, 1206374, 1855960, 2412748, 3015935, 3711920, 4825496, 6031870, 9650992, 12063740, 24127480, 48254960]

約数ペア:

[(1, 48254960), (2, 24127480), (4, 12063740), (5, 9650992), (8, 6031870), (10, 4825496), (13, 3711920), (16, 3015935), (20, 2412748), (26, 1855960), (40, 1206374), (52, 927980), (65, 742384), (80, 603187), (104, 463990), (130, 371192), (208, 231995), (260, 185596), (520, 92798), (1040, 46399)]