48644240

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5381}}^1$

素因数の和:5507

約数の個数: 40

約数和(自身を含む): 114119928

約数和(自身を除く): 65475688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5381, 9040, 10762, 21524, 26905, 43048, 53810, 86096, 107620, 215240, 430480, 608053, 1216106, 2432212, 3040265, 4864424, 6080530, 9728848, 12161060, 24322120, 48644240]

約数ペア:

[(1, 48644240), (2, 24322120), (4, 12161060), (5, 9728848), (8, 6080530), (10, 4864424), (16, 3040265), (20, 2432212), (40, 1216106), (80, 608053), (113, 430480), (226, 215240), (452, 107620), (565, 86096), (904, 53810), (1130, 43048), (1808, 26905), (2260, 21524), (4520, 10762), (5381, 9040)]