40579385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105401}}^1$

素因数の和:105424

約数の個数: 16

約数和(自身を含む): 60711552

約数和(自身を除く): 20132167

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 105401, 527005, 737807, 1159411, 3689035, 5797055, 8115877, 40579385]

約数ペア:

[(1, 40579385), (5, 8115877), (7, 5797055), (11, 3689035), (35, 1159411), (55, 737807), (77, 527005), (385, 105401)]