47538010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 96764544

約数和(自身を除く): 49226534

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1223, 1495, 1690, 2446, 2990, 3887, 6115, 7774, 12230, 15899, 19435, 28129, 31798, 38870, 56258, 79495, 140645, 158990, 206687, 281290, 365677, 413374, 731354, 1033435, 1828385, 2066870, 3656770, 4753801, 9507602, 23769005, 47538010]

約数ペア:

[(1, 47538010), (2, 23769005), (5, 9507602), (10, 4753801), (13, 3656770), (23, 2066870), (26, 1828385), (46, 1033435), (65, 731354), (115, 413374), (130, 365677), (169, 281290), (230, 206687), (299, 158990), (338, 140645), (598, 79495), (845, 56258), (1223, 38870), (1495, 31798), (1690, 28129), (2446, 19435), (2990, 15899), (3887, 12230), (6115, 7774)]