29007280

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4967}}^1$

素因数の和:5053

約数の個数: 40

約数和(自身を含む): 68379552

約数和(自身を除く): 39372272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 4967, 5840, 9934, 19868, 24835, 39736, 49670, 79472, 99340, 198680, 362591, 397360, 725182, 1450364, 1812955, 2900728, 3625910, 5801456, 7251820, 14503640, 29007280]

約数ペア:

[(1, 29007280), (2, 14503640), (4, 7251820), (5, 5801456), (8, 3625910), (10, 2900728), (16, 1812955), (20, 1450364), (40, 725182), (73, 397360), (80, 362591), (146, 198680), (292, 99340), (365, 79472), (584, 49670), (730, 39736), (1168, 24835), (1460, 19868), (2920, 9934), (4967, 5840)]