5536402360

素因数分解:

$2^3\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{53051}}^1$

素因数の和:55671

約数の個数: 32

約数和(自身を含む): 12461914800

約数和(自身を除く): 6925512440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2609, 5218, 10436, 13045, 20872, 26090, 52180, 53051, 104360, 106102, 212204, 265255, 424408, 530510, 1061020, 2122040, 138410059, 276820118, 553640236, 692050295, 1107280472, 1384100590, 2768201180, 5536402360]

約数ペア:

[(1, 5536402360), (2, 2768201180), (4, 1384100590), (5, 1107280472), (8, 692050295), (10, 553640236), (20, 276820118), (40, 138410059), (2609, 2122040), (5218, 1061020), (10436, 530510), (13045, 424408), (20872, 265255), (26090, 212204), (52180, 106102), (53051, 104360)]