40604872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 98236800

約数和(自身を除く): 57631928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2273, 2552, 4466, 4546, 8932, 9092, 15911, 17864, 18184, 25003, 31822, 50006, 63644, 65917, 100012, 127288, 131834, 175021, 200024, 263668, 350042, 461419, 527336, 700084, 725087, 922838, 1400168, 1450174, 1845676, 2900348, 3691352, 5075609, 5800696, 10151218, 20302436, 40604872]

約数ペア:

[(1, 40604872), (2, 20302436), (4, 10151218), (7, 5800696), (8, 5075609), (11, 3691352), (14, 2900348), (22, 1845676), (28, 1450174), (29, 1400168), (44, 922838), (56, 725087), (58, 700084), (77, 527336), (88, 461419), (116, 350042), (154, 263668), (203, 200024), (232, 175021), (308, 131834), (319, 127288), (406, 100012), (616, 65917), (638, 63644), (812, 50006), (1276, 31822), (1624, 25003), (2233, 18184), (2273, 17864), (2552, 15911), (4466, 9092), (4546, 8932)]