53429440

素因数分解:

$2^6\times 5^1\times {\mathrm{166967}}^1$

素因数の和:166984

約数の個数: 28

約数和(自身を含む): 127229616

約数和(自身を除く): 73800176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 166967, 333934, 667868, 834835, 1335736, 1669670, 2671472, 3339340, 5342944, 6678680, 10685888, 13357360, 26714720, 53429440]

約数ペア:

[(1, 53429440), (2, 26714720), (4, 13357360), (5, 10685888), (8, 6678680), (10, 5342944), (16, 3339340), (20, 2671472), (32, 1669670), (40, 1335736), (64, 834835), (80, 667868), (160, 333934), (320, 166967)]