57274868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49891}}^1$

素因数の和:49943

約数の個数: 24

約数和(自身を含む): 117345984

約数和(自身を除く): 60071116

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 49891, 99782, 199564, 349237, 698474, 1396948, 2045531, 4091062, 8182124, 14318717, 28637434, 57274868]

約数ペア:

[(1, 57274868), (2, 28637434), (4, 14318717), (7, 8182124), (14, 4091062), (28, 2045531), (41, 1396948), (82, 698474), (164, 349237), (287, 199564), (574, 99782), (1148, 49891)]