53360560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60637}}^1$

素因数の和:60661

約数の個数: 40

約数和(自身を含む): 135344016

約数和(自身を除く): 81983456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 60637, 121274, 242548, 303185, 485096, 606370, 667007, 970192, 1212740, 1334014, 2425480, 2668028, 3335035, 4850960, 5336056, 6670070, 10672112, 13340140, 26680280, 53360560]

約数ペア:

[(1, 53360560), (2, 26680280), (4, 13340140), (5, 10672112), (8, 6670070), (10, 5336056), (11, 4850960), (16, 3335035), (20, 2668028), (22, 2425480), (40, 1334014), (44, 1212740), (55, 970192), (80, 667007), (88, 606370), (110, 485096), (176, 303185), (220, 242548), (440, 121274), (880, 60637)]