42209288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 86758560

約数和(自身を除く): 44549272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2113, 2497, 4226, 4994, 8452, 9988, 16904, 19976, 23243, 46486, 92972, 185944, 479651, 959302, 1918604, 3837208, 5276161, 10552322, 21104644, 42209288]

約数ペア:

[(1, 42209288), (2, 21104644), (4, 10552322), (8, 5276161), (11, 3837208), (22, 1918604), (44, 959302), (88, 479651), (227, 185944), (454, 92972), (908, 46486), (1816, 23243), (2113, 19976), (2497, 16904), (4226, 9988), (4994, 8452)]