48859480

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5381}}^1$

素因数の和:5619

約数の個数: 32

約数和(自身を含む): 110438640

約数和(自身を除く): 61579160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 5381, 9080, 10762, 21524, 26905, 43048, 53810, 107620, 215240, 1221487, 2442974, 4885948, 6107435, 9771896, 12214870, 24429740, 48859480]

約数ペア:

[(1, 48859480), (2, 24429740), (4, 12214870), (5, 9771896), (8, 6107435), (10, 4885948), (20, 2442974), (40, 1221487), (227, 215240), (454, 107620), (908, 53810), (1135, 43048), (1816, 26905), (2270, 21524), (4540, 10762), (5381, 9080)]