42125030

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{6451}}^1$

素因数の和:7111

約数の個数: 16

約数和(自身を含む): 75952944

約数和(自身を除く): 33827914

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6451, 6530, 12902, 32255, 64510, 4212503, 8425006, 21062515, 42125030]

約数ペア:

[(1, 42125030), (2, 21062515), (5, 8425006), (10, 4212503), (653, 64510), (1306, 32255), (3265, 12902), (6451, 6530)]