479872850

素因数分解:

$2^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{21001}}^1$

素因数の和:21470

約数の個数: 24

約数和(自身を含む): 894559188

約数和(自身を除く): 414686338

約数列:

[1, 2, 5, 10, 25, 50, 457, 914, 2285, 4570, 11425, 21001, 22850, 42002, 105005, 210010, 525025, 1050050, 9597457, 19194914, 47987285, 95974570, 239936425, 479872850]

約数ペア:

[(1, 479872850), (2, 239936425), (5, 95974570), (10, 47987285), (25, 19194914), (50, 9597457), (457, 1050050), (914, 525025), (2285, 210010), (4570, 105005), (11425, 42002), (21001, 22850)]