40262134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7121}}^1$

素因数の和:7391

約数の個数: 16

約数和(自身を含む): 66149136

約数和(自身を除く): 25887002

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 7121, 14242, 78331, 156662, 1830097, 3660194, 20131067, 40262134]

約数ペア:

[(1, 40262134), (2, 20131067), (11, 3660194), (22, 1830097), (257, 156662), (514, 78331), (2827, 14242), (5654, 7121)]