25593170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 48071232

約数和(自身を除く): 22478062

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 1123, 2246, 2279, 4558, 5615, 11230, 11395, 22790, 48289, 59519, 96578, 119038, 241445, 297595, 482890, 595190, 2559317, 5118634, 12796585, 25593170]

約数ペア:

[(1, 25593170), (2, 12796585), (5, 5118634), (10, 2559317), (43, 595190), (53, 482890), (86, 297595), (106, 241445), (215, 119038), (265, 96578), (430, 59519), (530, 48289), (1123, 22790), (2246, 11395), (2279, 11230), (4558, 5615)]