54162856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2917}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 111350880

約数和(自身を除く): 57188024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 2917, 4642, 5834, 9284, 11668, 18568, 23336, 32087, 64174, 128348, 256696, 615487, 1230974, 2461948, 4923896, 6770357, 13540714, 27081428, 54162856]

約数ペア:

[(1, 54162856), (2, 27081428), (4, 13540714), (8, 6770357), (11, 4923896), (22, 2461948), (44, 1230974), (88, 615487), (211, 256696), (422, 128348), (844, 64174), (1688, 32087), (2321, 23336), (2917, 18568), (4642, 11668), (5834, 9284)]