40188106

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{39323}}^1$

素因数の和:39405

約数の個数: 16

約数和(自身を含む): 69839424

約数和(自身を除く): 29651318

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 39323, 78646, 275261, 550522, 2870579, 5741158, 20094053, 40188106]

約数ペア:

[(1, 40188106), (2, 20094053), (7, 5741158), (14, 2870579), (73, 550522), (146, 275261), (511, 78646), (1022, 39323)]