49389362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19867}}^1$

素因数の和:19993

約数の個数: 16

約数和(自身を含む): 81538272

約数和(自身を除く): 32148910

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 19867, 39734, 218537, 437074, 2244971, 4489942, 24694681, 49389362]

約数ペア:

[(1, 49389362), (2, 24694681), (11, 4489942), (22, 2244971), (113, 437074), (226, 218537), (1243, 39734), (2486, 19867)]