42923120

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{953}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 100078416

約数和(自身を除く): 57155296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 953, 1126, 1906, 2252, 2815, 3812, 4504, 4765, 5630, 7624, 9008, 9530, 11260, 15248, 19060, 22520, 38120, 45040, 76240, 536539, 1073078, 2146156, 2682695, 4292312, 5365390, 8584624, 10730780, 21461560, 42923120]

約数ペア:

[(1, 42923120), (2, 21461560), (4, 10730780), (5, 8584624), (8, 5365390), (10, 4292312), (16, 2682695), (20, 2146156), (40, 1073078), (80, 536539), (563, 76240), (953, 45040), (1126, 38120), (1906, 22520), (2252, 19060), (2815, 15248), (3812, 11260), (4504, 9530), (4765, 9008), (5630, 7624)]