47875660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{601}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 115295040

約数和(自身を除く): 67419380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 569, 601, 1138, 1202, 2276, 2404, 2845, 3005, 3983, 4207, 5690, 6010, 7966, 8414, 11380, 12020, 15932, 16828, 19915, 21035, 39830, 42070, 79660, 84140, 341969, 683938, 1367876, 1709845, 2393783, 3419690, 4787566, 6839380, 9575132, 11968915, 23937830, 47875660]

約数ペア:

[(1, 47875660), (2, 23937830), (4, 11968915), (5, 9575132), (7, 6839380), (10, 4787566), (14, 3419690), (20, 2393783), (28, 1709845), (35, 1367876), (70, 683938), (140, 341969), (569, 84140), (601, 79660), (1138, 42070), (1202, 39830), (2276, 21035), (2404, 19915), (2845, 16828), (3005, 15932), (3983, 12020), (4207, 11380), (5690, 8414), (6010, 7966)]