47223020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6263}}^1$

素因数の和:6314

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 63273940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 6263, 7540, 12526, 25052, 31315, 62630, 81419, 125260, 162838, 181627, 325676, 363254, 407095, 726508, 814190, 908135, 1628380, 1816270, 2361151, 3632540, 4722302, 9444604, 11805755, 23611510, 47223020]

約数ペア:

[(1, 47223020), (2, 23611510), (4, 11805755), (5, 9444604), (10, 4722302), (13, 3632540), (20, 2361151), (26, 1816270), (29, 1628380), (52, 908135), (58, 814190), (65, 726508), (116, 407095), (130, 363254), (145, 325676), (260, 181627), (290, 162838), (377, 125260), (580, 81419), (754, 62630), (1508, 31315), (1885, 25052), (3770, 12526), (6263, 7540)]