47540940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1627}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 133469952

約数和(自身を除く): 85929012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1627, 1948, 2435, 2922, 3254, 4870, 4881, 5844, 6508, 7305, 8135, 9740, 9762, 14610, 16270, 19524, 24405, 29220, 32540, 48810, 97620, 792349, 1584698, 2377047, 3169396, 3961745, 4754094, 7923490, 9508188, 11885235, 15846980, 23770470, 47540940]

約数ペア:

[(1, 47540940), (2, 23770470), (3, 15846980), (4, 11885235), (5, 9508188), (6, 7923490), (10, 4754094), (12, 3961745), (15, 3169396), (20, 2377047), (30, 1584698), (60, 792349), (487, 97620), (974, 48810), (1461, 32540), (1627, 29220), (1948, 24405), (2435, 19524), (2922, 16270), (3254, 14610), (4870, 9762), (4881, 9740), (5844, 8135), (6508, 7305)]