52661360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17791}}^1$

素因数の和:17841

約数の個数: 40

約数和(自身を含む): 125753856

約数和(自身を除く): 73092496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 17791, 35582, 71164, 88955, 142328, 177910, 284656, 355820, 658267, 711640, 1316534, 1423280, 2633068, 3291335, 5266136, 6582670, 10532272, 13165340, 26330680, 52661360]

約数ペア:

[(1, 52661360), (2, 26330680), (4, 13165340), (5, 10532272), (8, 6582670), (10, 5266136), (16, 3291335), (20, 2633068), (37, 1423280), (40, 1316534), (74, 711640), (80, 658267), (148, 355820), (185, 284656), (296, 177910), (370, 142328), (592, 88955), (740, 71164), (1480, 35582), (2960, 17791)]