40471851

素因数分解:

$3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1993}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 61766144

約数和(自身を除く): 21294293

約数列:

[1, 3, 7, 21, 967, 1993, 2901, 5979, 6769, 13951, 20307, 41853, 1927231, 5781693, 13490617, 40471851]

約数ペア:

[(1, 40471851), (3, 13490617), (7, 5781693), (21, 1927231), (967, 41853), (1993, 20307), (2901, 13951), (5979, 6769)]