47533520

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4337}}^1$

素因数の和:4487

約数の個数: 40

約数和(自身を含む): 111347784

約数和(自身を除く): 63814264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 4337, 5480, 8674, 10960, 17348, 21685, 34696, 43370, 69392, 86740, 173480, 346960, 594169, 1188338, 2376676, 2970845, 4753352, 5941690, 9506704, 11883380, 23766760, 47533520]

約数ペア:

[(1, 47533520), (2, 23766760), (4, 11883380), (5, 9506704), (8, 5941690), (10, 4753352), (16, 2970845), (20, 2376676), (40, 1188338), (80, 594169), (137, 346960), (274, 173480), (548, 86740), (685, 69392), (1096, 43370), (1370, 34696), (2192, 21685), (2740, 17348), (4337, 10960), (5480, 8674)]