40629036

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{9871}}^1$

素因数の和:9899

約数の個数: 48

約数和(自身を含む): 110566400

約数和(自身を除く): 69937364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 9871, 19742, 29613, 39484, 59226, 69097, 118452, 138194, 207291, 276388, 414582, 483679, 829164, 967358, 1451037, 1934716, 2902074, 3385753, 5804148, 6771506, 10157259, 13543012, 20314518, 40629036]

約数ペア:

[(1, 40629036), (2, 20314518), (3, 13543012), (4, 10157259), (6, 6771506), (7, 5804148), (12, 3385753), (14, 2902074), (21, 1934716), (28, 1451037), (42, 967358), (49, 829164), (84, 483679), (98, 414582), (147, 276388), (196, 207291), (294, 138194), (343, 118452), (588, 69097), (686, 59226), (1029, 39484), (1372, 29613), (2058, 19742), (4116, 9871)]