47211460

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10399}}^1$

素因数の和:10635

約数の個数: 24

約数和(自身を含む): 99590400

約数和(自身を除く): 52378940

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 10399, 20798, 41596, 51995, 103990, 207980, 2360573, 4721146, 9442292, 11802865, 23605730, 47211460]

約数ペア:

[(1, 47211460), (2, 23605730), (4, 11802865), (5, 9442292), (10, 4721146), (20, 2360573), (227, 207980), (454, 103990), (908, 51995), (1135, 41596), (2270, 20798), (4540, 10399)]