48360880

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4349}}^1$

素因数の和:4501

約数の個数: 40

約数和(自身を含む): 113274000

約数和(自身を除く): 64913120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 4349, 5560, 8698, 11120, 17396, 21745, 34792, 43490, 69584, 86980, 173960, 347920, 604511, 1209022, 2418044, 3022555, 4836088, 6045110, 9672176, 12090220, 24180440, 48360880]

約数ペア:

[(1, 48360880), (2, 24180440), (4, 12090220), (5, 9672176), (8, 6045110), (10, 4836088), (16, 3022555), (20, 2418044), (40, 1209022), (80, 604511), (139, 347920), (278, 173960), (556, 86980), (695, 69584), (1112, 43490), (1390, 34792), (2224, 21745), (2780, 17396), (4349, 11120), (5560, 8698)]