49791764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26317}}^1$

素因数の和:26375

約数の個数: 24

約数和(自身を含む): 97271328

約数和(自身を除く): 47479564

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 26317, 52634, 105268, 289487, 578974, 1131631, 1157948, 2263262, 4526524, 12447941, 24895882, 49791764]

約数ペア:

[(1, 49791764), (2, 24895882), (4, 12447941), (11, 4526524), (22, 2263262), (43, 1157948), (44, 1131631), (86, 578974), (172, 289487), (473, 105268), (946, 52634), (1892, 26317)]