42397956

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37991}}^1$

素因数の和:38032

約数の個数: 36

約数和(自身を含む): 110632704

約数和(自身を除く): 68234748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 37991, 75982, 113973, 151964, 227946, 341919, 455892, 683838, 1177721, 1367676, 2355442, 3533163, 4710884, 7066326, 10599489, 14132652, 21198978, 42397956]

約数ペア:

[(1, 42397956), (2, 21198978), (3, 14132652), (4, 10599489), (6, 7066326), (9, 4710884), (12, 3533163), (18, 2355442), (31, 1367676), (36, 1177721), (62, 683838), (93, 455892), (124, 341919), (186, 227946), (279, 151964), (372, 113973), (558, 75982), (1116, 37991)]