50101120

素因数分解:

$2^7\times 5^1\times {\mathrm{78283}}^1$

素因数の和:78302

約数の個数: 32

約数和(自身を含む): 119774520

約数和(自身を除く): 69673400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 78283, 156566, 313132, 391415, 626264, 782830, 1252528, 1565660, 2505056, 3131320, 5010112, 6262640, 10020224, 12525280, 25050560, 50101120]

約数ペア:

[(1, 50101120), (2, 25050560), (4, 12525280), (5, 10020224), (8, 6262640), (10, 5010112), (16, 3131320), (20, 2505056), (32, 1565660), (40, 1252528), (64, 782830), (80, 626264), (128, 391415), (160, 313132), (320, 156566), (640, 78283)]