48276680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29437}}^1$

素因数の和:29489

約数の個数: 32

約数和(自身を含む): 111275640

約数和(自身を除く): 62998960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 29437, 58874, 117748, 147185, 235496, 294370, 588740, 1177480, 1206917, 2413834, 4827668, 6034585, 9655336, 12069170, 24138340, 48276680]

約数ペア:

[(1, 48276680), (2, 24138340), (4, 12069170), (5, 9655336), (8, 6034585), (10, 4827668), (20, 2413834), (40, 1206917), (41, 1177480), (82, 588740), (164, 294370), (205, 235496), (328, 147185), (410, 117748), (820, 58874), (1640, 29437)]