47017718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18913}}^1$

素因数の和:19039

約数の個数: 16

約数和(自身を含む): 77623056

約数和(自身を除く): 30605338

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 18913, 37826, 208043, 416086, 2137169, 4274338, 23508859, 47017718]

約数ペア:

[(1, 47017718), (2, 23508859), (11, 4274338), (22, 2137169), (113, 416086), (226, 208043), (1243, 37826), (2486, 18913)]