48888580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3187}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 112472640

約数和(自身を除く): 63584060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3187, 3835, 6374, 7670, 12748, 15340, 15935, 31870, 41431, 63740, 82862, 165724, 188033, 207155, 376066, 414310, 752132, 828620, 940165, 1880330, 2444429, 3760660, 4888858, 9777716, 12222145, 24444290, 48888580]

約数ペア:

[(1, 48888580), (2, 24444290), (4, 12222145), (5, 9777716), (10, 4888858), (13, 3760660), (20, 2444429), (26, 1880330), (52, 940165), (59, 828620), (65, 752132), (118, 414310), (130, 376066), (236, 207155), (260, 188033), (295, 165724), (590, 82862), (767, 63740), (1180, 41431), (1534, 31870), (3068, 15935), (3187, 15340), (3835, 12748), (6374, 7670)]