64002850

素因数分解:

$2^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{2801}}^1$

素因数の和:3270

約数の個数: 24

約数和(自身を含む): 119348388

約数和(自身を除く): 55345538

約数列:

[1, 2, 5, 10, 25, 50, 457, 914, 2285, 2801, 4570, 5602, 11425, 14005, 22850, 28010, 70025, 140050, 1280057, 2560114, 6400285, 12800570, 32001425, 64002850]

約数ペア:

[(1, 64002850), (2, 32001425), (5, 12800570), (10, 6400285), (25, 2560114), (50, 1280057), (457, 140050), (914, 70025), (2285, 28010), (2801, 22850), (4570, 14005), (5602, 11425)]