40316776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 78268680

約数和(自身を除く): 37951904

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 1217, 2434, 4141, 4868, 8282, 9736, 16564, 33128, 49897, 99794, 122917, 199588, 245834, 399176, 491668, 983336, 5039597, 10079194, 20158388, 40316776]

約数ペア:

[(1, 40316776), (2, 20158388), (4, 10079194), (8, 5039597), (41, 983336), (82, 491668), (101, 399176), (164, 245834), (202, 199588), (328, 122917), (404, 99794), (808, 49897), (1217, 33128), (2434, 16564), (4141, 9736), (4868, 8282)]