47218020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3529}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 132840960

約数和(自身を除く): 85622940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 3529, 4460, 6690, 7058, 10587, 13380, 14116, 17645, 21174, 35290, 42348, 52935, 70580, 105870, 211740, 786967, 1573934, 2360901, 3147868, 3934835, 4721802, 7869670, 9443604, 11804505, 15739340, 23609010, 47218020]

約数ペア:

[(1, 47218020), (2, 23609010), (3, 15739340), (4, 11804505), (5, 9443604), (6, 7869670), (10, 4721802), (12, 3934835), (15, 3147868), (20, 2360901), (30, 1573934), (60, 786967), (223, 211740), (446, 105870), (669, 70580), (892, 52935), (1115, 42348), (1338, 35290), (2230, 21174), (2676, 17645), (3345, 14116), (3529, 13380), (4460, 10587), (6690, 7058)]