55781056

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{2131}}^1$

素因数の和:2552

約数の個数: 28

約数和(自身を含む): 111013240

約数和(自身を除く): 55232184

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 2131, 3272, 4262, 6544, 8524, 13088, 17048, 26176, 34096, 68192, 136384, 871579, 1743158, 3486316, 6972632, 13945264, 27890528, 55781056]

約数ペア:

[(1, 55781056), (2, 27890528), (4, 13945264), (8, 6972632), (16, 3486316), (32, 1743158), (64, 871579), (409, 136384), (818, 68192), (1636, 34096), (2131, 26176), (3272, 17048), (4262, 13088), (6544, 8524)]