41128689040

素因数分解:

$2^4\times 5^1\times {\mathrm{514108613}}^1$

素因数の和:514108626

約数の個数: 20

約数和(自身を含む): 95624202204

約数和(自身を除く): 54495513164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 514108613, 1028217226, 2056434452, 2570543065, 4112868904, 5141086130, 8225737808, 10282172260, 20564344520, 41128689040]

約数ペア:

[(1, 41128689040), (2, 20564344520), (4, 10282172260), (5, 8225737808), (8, 5141086130), (10, 4112868904), (16, 2570543065), (20, 2056434452), (40, 1028217226), (80, 514108613)]