42271760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14281}}^1$

素因数の和:14331

約数の個数: 40

約数和(自身を含む): 100945176

約数和(自身を除く): 58673416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 14281, 28562, 57124, 71405, 114248, 142810, 228496, 285620, 528397, 571240, 1056794, 1142480, 2113588, 2641985, 4227176, 5283970, 8454352, 10567940, 21135880, 42271760]

約数ペア:

[(1, 42271760), (2, 21135880), (4, 10567940), (5, 8454352), (8, 5283970), (10, 4227176), (16, 2641985), (20, 2113588), (37, 1142480), (40, 1056794), (74, 571240), (80, 528397), (148, 285620), (185, 228496), (296, 142810), (370, 114248), (592, 71405), (740, 57124), (1480, 28562), (2960, 14281)]