40951274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1009}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 76016640

約数和(自身を除く): 35065366

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1009, 1561, 2018, 2899, 3122, 5798, 7063, 13117, 14126, 20293, 26234, 40586, 91819, 183638, 225007, 450014, 1575049, 2925091, 3150098, 5850182, 20475637, 40951274]

約数ペア:

[(1, 40951274), (2, 20475637), (7, 5850182), (13, 3150098), (14, 2925091), (26, 1575049), (91, 450014), (182, 225007), (223, 183638), (446, 91819), (1009, 40586), (1561, 26234), (2018, 20293), (2899, 14126), (3122, 13117), (5798, 7063)]