40835908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 73174752

約数和(自身を除く): 32338844

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 428, 1307, 2614, 5228, 7811, 15622, 31244, 95411, 139849, 190822, 279698, 381644, 559396, 10208977, 20417954, 40835908]

約数ペア:

[(1, 40835908), (2, 20417954), (4, 10208977), (73, 559396), (107, 381644), (146, 279698), (214, 190822), (292, 139849), (428, 95411), (1307, 31244), (2614, 15622), (5228, 7811)]