25250058

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 58046976

約数和(自身を除く): 32796918

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 1223, 2294, 2446, 3441, 3669, 6882, 7338, 10323, 11007, 20646, 22014, 37913, 45251, 75826, 90502, 113739, 135753, 227478, 271506, 341217, 407259, 682434, 814518, 1402781, 2805562, 4208343, 8416686, 12625029, 25250058]

約数ペア:

[(1, 25250058), (2, 12625029), (3, 8416686), (6, 4208343), (9, 2805562), (18, 1402781), (31, 814518), (37, 682434), (62, 407259), (74, 341217), (93, 271506), (111, 227478), (186, 135753), (222, 113739), (279, 90502), (333, 75826), (558, 45251), (666, 37913), (1147, 22014), (1223, 20646), (2294, 11007), (2446, 10323), (3441, 7338), (3669, 6882)]