53003056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{106861}}^1$

素因数の和:106900

約数の個数: 20

約数和(自身を含む): 106007104

約数和(自身を除く): 53004048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 106861, 213722, 427444, 854888, 1709776, 3312691, 6625382, 13250764, 26501528, 53003056]

約数ペア:

[(1, 53003056), (2, 26501528), (4, 13250764), (8, 6625382), (16, 3312691), (31, 1709776), (62, 854888), (124, 427444), (248, 213722), (496, 106861)]