31518084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{719}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 48073596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 719, 843, 1124, 1438, 1686, 2157, 2876, 3372, 3653, 4314, 7306, 8628, 9347, 10959, 14612, 18694, 21918, 28041, 37388, 43836, 56082, 112164, 202039, 404078, 606117, 808156, 1212234, 2424468, 2626507, 5253014, 7879521, 10506028, 15759042, 31518084]

約数ペア:

[(1, 31518084), (2, 15759042), (3, 10506028), (4, 7879521), (6, 5253014), (12, 2626507), (13, 2424468), (26, 1212234), (39, 808156), (52, 606117), (78, 404078), (156, 202039), (281, 112164), (562, 56082), (719, 43836), (843, 37388), (1124, 28041), (1438, 21918), (1686, 18694), (2157, 14612), (2876, 10959), (3372, 9347), (3653, 8628), (4314, 7306)]