53871560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46441}}^1$

素因数の和:46481

約数の個数: 32

約数和(自身を含む): 125393400

約数和(自身を除く): 71521840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 46441, 92882, 185764, 232205, 371528, 464410, 928820, 1346789, 1857640, 2693578, 5387156, 6733945, 10774312, 13467890, 26935780, 53871560]

約数ペア:

[(1, 53871560), (2, 26935780), (4, 13467890), (5, 10774312), (8, 6733945), (10, 5387156), (20, 2693578), (29, 1857640), (40, 1346789), (58, 928820), (116, 464410), (145, 371528), (232, 232205), (290, 185764), (580, 92882), (1160, 46441)]