47283380

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9419}}^1$

素因数の和:9679

約数の個数: 24

約数和(自身を含む): 99701280

約数和(自身を除く): 52417900

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 9419, 18838, 37676, 47095, 94190, 188380, 2364169, 4728338, 9456676, 11820845, 23641690, 47283380]

約数ペア:

[(1, 47283380), (2, 23641690), (4, 11820845), (5, 9456676), (10, 4728338), (20, 2364169), (251, 188380), (502, 94190), (1004, 47095), (1255, 37676), (2510, 18838), (5020, 9419)]