40312230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 71454810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 1979, 2037, 2910, 3395, 3958, 4074, 5937, 6790, 9895, 10185, 11874, 13853, 19790, 20370, 27706, 29685, 41559, 59370, 69265, 83118, 138530, 191963, 207795, 383926, 415590, 575889, 959815, 1151778, 1343741, 1919630, 2687482, 2879445, 4031223, 5758890, 6718705, 8062446, 13437410, 20156115, 40312230]

約数ペア:

[(1, 40312230), (2, 20156115), (3, 13437410), (5, 8062446), (6, 6718705), (7, 5758890), (10, 4031223), (14, 2879445), (15, 2687482), (21, 1919630), (30, 1343741), (35, 1151778), (42, 959815), (70, 575889), (97, 415590), (105, 383926), (194, 207795), (210, 191963), (291, 138530), (485, 83118), (582, 69265), (679, 59370), (970, 41559), (1358, 29685), (1455, 27706), (1979, 20370), (2037, 19790), (2910, 13853), (3395, 11874), (3958, 10185), (4074, 9895), (5937, 6790)]