42475450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{44711}}^1$

素因数の和:44742

約数の個数: 24

約数和(自身を含む): 83164320

約数和(自身を除く): 40688870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 44711, 89422, 223555, 447110, 849509, 1117775, 1699018, 2235550, 4247545, 8495090, 21237725, 42475450]

約数ペア:

[(1, 42475450), (2, 21237725), (5, 8495090), (10, 4247545), (19, 2235550), (25, 1699018), (38, 1117775), (50, 849509), (95, 447110), (190, 223555), (475, 89422), (950, 44711)]