45829125880

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1437551}}^1$

素因数の和:1438359

約数の個数: 32

約数和(自身を含む): 103244984640

約数和(自身を除く): 57415858760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 3188, 3985, 6376, 7970, 15940, 31880, 1437551, 2875102, 5750204, 7187755, 11500408, 14375510, 28751020, 57502040, 1145728147, 2291456294, 4582912588, 5728640735, 9165825176, 11457281470, 22914562940, 45829125880]

約数ペア:

[(1, 45829125880), (2, 22914562940), (4, 11457281470), (5, 9165825176), (8, 5728640735), (10, 4582912588), (20, 2291456294), (40, 1145728147), (797, 57502040), (1594, 28751020), (3188, 14375510), (3985, 11500408), (6376, 7187755), (7970, 5750204), (15940, 2875102), (31880, 1437551)]