45440990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{649157}}^1$

素因数の和:649171

約数の個数: 16

約数和(自身を含む): 93478752

約数和(自身を除く): 48037762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 649157, 1298314, 3245785, 4544099, 6491570, 9088198, 22720495, 45440990]

約数ペア:

[(1, 45440990), (2, 22720495), (5, 9088198), (7, 6491570), (10, 4544099), (14, 3245785), (35, 1298314), (70, 649157)]