41870050

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:295

約数の個数: 36

約数和(自身を含む): 79573590

約数和(自身を除く): 37703540

約数列:

[1, 2, 5, 10, 25, 50, 89, 97, 178, 194, 445, 485, 890, 970, 2225, 2425, 4450, 4850, 8633, 9409, 17266, 18818, 43165, 47045, 86330, 94090, 215825, 235225, 431650, 470450, 837401, 1674802, 4187005, 8374010, 20935025, 41870050]

約数ペア:

[(1, 41870050), (2, 20935025), (5, 8374010), (10, 4187005), (25, 1674802), (50, 837401), (89, 470450), (97, 431650), (178, 235225), (194, 215825), (445, 94090), (485, 86330), (890, 47045), (970, 43165), (2225, 18818), (2425, 17266), (4450, 9409), (4850, 8633)]