51420724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1301}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 92634696

約数和(自身を除く): 41213972

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 964, 1301, 2602, 5204, 9881, 19762, 39524, 53341, 106682, 213364, 313541, 627082, 1254164, 12855181, 25710362, 51420724]

約数ペア:

[(1, 51420724), (2, 25710362), (4, 12855181), (41, 1254164), (82, 627082), (164, 313541), (241, 213364), (482, 106682), (964, 53341), (1301, 39524), (2602, 19762), (5204, 9881)]