47246960

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1049}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 110149200

約数和(自身を除く): 62902240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1049, 1126, 2098, 2252, 2815, 4196, 4504, 5245, 5630, 8392, 9008, 10490, 11260, 16784, 20980, 22520, 41960, 45040, 83920, 590587, 1181174, 2362348, 2952935, 4724696, 5905870, 9449392, 11811740, 23623480, 47246960]

約数ペア:

[(1, 47246960), (2, 23623480), (4, 11811740), (5, 9449392), (8, 5905870), (10, 4724696), (16, 2952935), (20, 2362348), (40, 1181174), (80, 590587), (563, 83920), (1049, 45040), (1126, 41960), (2098, 22520), (2252, 20980), (2815, 16784), (4196, 11260), (4504, 10490), (5245, 9008), (5630, 8392)]