47004760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 116082720

約数和(自身を除く): 69077960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 317, 337, 440, 634, 674, 1268, 1348, 1585, 1685, 2536, 2696, 3170, 3370, 3487, 3707, 6340, 6740, 6974, 7414, 12680, 13480, 13948, 14828, 17435, 18535, 27896, 29656, 34870, 37070, 69740, 74140, 106829, 139480, 148280, 213658, 427316, 534145, 854632, 1068290, 1175119, 2136580, 2350238, 4273160, 4700476, 5875595, 9400952, 11751190, 23502380, 47004760]

約数ペア:

[(1, 47004760), (2, 23502380), (4, 11751190), (5, 9400952), (8, 5875595), (10, 4700476), (11, 4273160), (20, 2350238), (22, 2136580), (40, 1175119), (44, 1068290), (55, 854632), (88, 534145), (110, 427316), (220, 213658), (317, 148280), (337, 139480), (440, 106829), (634, 74140), (674, 69740), (1268, 37070), (1348, 34870), (1585, 29656), (1685, 27896), (2536, 18535), (2696, 17435), (3170, 14828), (3370, 13948), (3487, 13480), (3707, 12680), (6340, 7414), (6740, 6974)]