42589044

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2837}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 111249600

約数和(自身を除く): 68660556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 2837, 3753, 5004, 5674, 7506, 8511, 11348, 15012, 17022, 25533, 34044, 51066, 76599, 102132, 153198, 306396, 394343, 788686, 1183029, 1577372, 2366058, 3549087, 4732116, 7098174, 10647261, 14196348, 21294522, 42589044]

約数ペア:

[(1, 42589044), (2, 21294522), (3, 14196348), (4, 10647261), (6, 7098174), (9, 4732116), (12, 3549087), (18, 2366058), (27, 1577372), (36, 1183029), (54, 788686), (108, 394343), (139, 306396), (278, 153198), (417, 102132), (556, 76599), (834, 51066), (1251, 34044), (1668, 25533), (2502, 17022), (2837, 15012), (3753, 11348), (5004, 8511), (5674, 7506)]