40915336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 96583680

約数和(自身を除く): 55668344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 127, 154, 254, 308, 508, 523, 616, 889, 1016, 1046, 1397, 1778, 2092, 2794, 3556, 3661, 4184, 5588, 5753, 7112, 7322, 9779, 11176, 11506, 14644, 19558, 23012, 29288, 39116, 40271, 46024, 66421, 78232, 80542, 132842, 161084, 265684, 322168, 464947, 531368, 730631, 929894, 1461262, 1859788, 2922524, 3719576, 5114417, 5845048, 10228834, 20457668, 40915336]

約数ペア:

[(1, 40915336), (2, 20457668), (4, 10228834), (7, 5845048), (8, 5114417), (11, 3719576), (14, 2922524), (22, 1859788), (28, 1461262), (44, 929894), (56, 730631), (77, 531368), (88, 464947), (127, 322168), (154, 265684), (254, 161084), (308, 132842), (508, 80542), (523, 78232), (616, 66421), (889, 46024), (1016, 40271), (1046, 39116), (1397, 29288), (1778, 23012), (2092, 19558), (2794, 14644), (3556, 11506), (3661, 11176), (4184, 9779), (5588, 7322), (5753, 7112)]