42748164

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{15031}}^1$

素因数の和:15120

約数の個数: 36

約数和(自身を含む): 109432960

約数和(自身を除く): 66684796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 15031, 30062, 45093, 60124, 90186, 135279, 180372, 270558, 541116, 1187449, 2374898, 3562347, 4749796, 7124694, 10687041, 14249388, 21374082, 42748164]

約数ペア:

[(1, 42748164), (2, 21374082), (3, 14249388), (4, 10687041), (6, 7124694), (9, 4749796), (12, 3562347), (18, 2374898), (36, 1187449), (79, 541116), (158, 270558), (237, 180372), (316, 135279), (474, 90186), (711, 60124), (948, 45093), (1422, 30062), (2844, 15031)]