31144404

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 74606336

約数和(自身を除く): 43461932

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 157, 183, 244, 271, 314, 366, 471, 542, 628, 732, 813, 942, 1084, 1626, 1884, 3252, 9577, 16531, 19154, 28731, 33062, 38308, 42547, 49593, 57462, 66124, 85094, 99186, 114924, 127641, 170188, 198372, 255282, 510564, 2595367, 5190734, 7786101, 10381468, 15572202, 31144404]

約数ペア:

[(1, 31144404), (2, 15572202), (3, 10381468), (4, 7786101), (6, 5190734), (12, 2595367), (61, 510564), (122, 255282), (157, 198372), (183, 170188), (244, 127641), (271, 114924), (314, 99186), (366, 85094), (471, 66124), (542, 57462), (628, 49593), (732, 42547), (813, 38308), (942, 33062), (1084, 28731), (1626, 19154), (1884, 16531), (3252, 9577)]