48822940

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13487}}^1$

素因数の和:13677

約数の個数: 24

約数和(自身を含む): 103102272

約数和(自身を除く): 54279332

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 13487, 26974, 53948, 67435, 134870, 269740, 2441147, 4882294, 9764588, 12205735, 24411470, 48822940]

約数ペア:

[(1, 48822940), (2, 24411470), (4, 12205735), (5, 9764588), (10, 4882294), (20, 2441147), (181, 269740), (362, 134870), (724, 67435), (905, 53948), (1810, 26974), (3620, 13487)]