40706673

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14149}}^1$

素因数の和:14296

約数の個数: 16

約数和(自身を含む): 62486400

約数和(自身を除く): 21779727

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 14149, 42447, 99043, 297129, 1938413, 5815239, 13568891, 40706673]

約数ペア:

[(1, 40706673), (3, 13568891), (7, 5815239), (21, 1938413), (137, 297129), (411, 99043), (959, 42447), (2877, 14149)]