40933720

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5717}}^1$

素因数の和:5907

約数の個数: 32

約数和(自身を含む): 92631600

約数和(自身を除く): 51697880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 5717, 7160, 11434, 22868, 28585, 45736, 57170, 114340, 228680, 1023343, 2046686, 4093372, 5116715, 8186744, 10233430, 20466860, 40933720]

約数ペア:

[(1, 40933720), (2, 20466860), (4, 10233430), (5, 8186744), (8, 5116715), (10, 4093372), (20, 2046686), (40, 1023343), (179, 228680), (358, 114340), (716, 57170), (895, 45736), (1432, 28585), (1790, 22868), (3580, 11434), (5717, 7160)]