40900821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25579}}^1$

素因数の和:25636

約数の個数: 16

約数和(自身を含む): 60164160

約数和(自身を除く): 19263339

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 25579, 76737, 332527, 997581, 1048739, 3146217, 13633607, 40900821]

約数ペア:

[(1, 40900821), (3, 13633607), (13, 3146217), (39, 1048739), (41, 997581), (123, 332527), (533, 76737), (1599, 25579)]