53213716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{467}}^2$

素因数の和:999

約数の個数: 18

約数和(自身を含む): 94853738

約数和(自身を除く): 41640022

約数列:

[1, 2, 4, 61, 122, 244, 467, 934, 1868, 28487, 56974, 113948, 218089, 436178, 872356, 13303429, 26606858, 53213716]

約数ペア:

[(1, 53213716), (2, 26606858), (4, 13303429), (61, 872356), (122, 436178), (244, 218089), (467, 113948), (934, 56974), (1868, 28487)]