40393010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{577043}}^1$

素因数の和:577057

約数の個数: 16

約数和(自身を含む): 83094336

約数和(自身を除く): 42701326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 577043, 1154086, 2885215, 4039301, 5770430, 8078602, 20196505, 40393010]

約数ペア:

[(1, 40393010), (2, 20196505), (5, 8078602), (7, 5770430), (10, 4039301), (14, 2885215), (35, 1154086), (70, 577043)]