40410282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 93519360

約数和(自身を除く): 53109078

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 58, 66, 86, 87, 129, 174, 258, 319, 473, 491, 638, 946, 957, 982, 1247, 1419, 1473, 1914, 2494, 2838, 2946, 3741, 5401, 7482, 10802, 13717, 14239, 16203, 21113, 27434, 28478, 32406, 41151, 42226, 42717, 63339, 82302, 85434, 126678, 156629, 232243, 313258, 464486, 469887, 612277, 696729, 939774, 1224554, 1393458, 1836831, 3673662, 6735047, 13470094, 20205141, 40410282]

約数ペア:

[(1, 40410282), (2, 20205141), (3, 13470094), (6, 6735047), (11, 3673662), (22, 1836831), (29, 1393458), (33, 1224554), (43, 939774), (58, 696729), (66, 612277), (86, 469887), (87, 464486), (129, 313258), (174, 232243), (258, 156629), (319, 126678), (473, 85434), (491, 82302), (638, 63339), (946, 42717), (957, 42226), (982, 41151), (1247, 32406), (1419, 28478), (1473, 27434), (1914, 21113), (2494, 16203), (2838, 14239), (2946, 13717), (3741, 10802), (5401, 7482)]