54504688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 126866880

約数和(自身を除く): 72362192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 97, 112, 116, 173, 194, 203, 232, 346, 388, 406, 464, 679, 692, 776, 812, 1211, 1358, 1384, 1552, 1624, 2422, 2716, 2768, 2813, 3248, 4844, 5017, 5432, 5626, 9688, 10034, 10864, 11252, 16781, 19376, 19691, 20068, 22504, 33562, 35119, 39382, 40136, 45008, 67124, 70238, 78764, 80272, 117467, 134248, 140476, 157528, 234934, 268496, 280952, 315056, 469868, 486649, 561904, 939736, 973298, 1879472, 1946596, 3406543, 3893192, 6813086, 7786384, 13626172, 27252344, 54504688]

約数ペア:

[(1, 54504688), (2, 27252344), (4, 13626172), (7, 7786384), (8, 6813086), (14, 3893192), (16, 3406543), (28, 1946596), (29, 1879472), (56, 973298), (58, 939736), (97, 561904), (112, 486649), (116, 469868), (173, 315056), (194, 280952), (203, 268496), (232, 234934), (346, 157528), (388, 140476), (406, 134248), (464, 117467), (679, 80272), (692, 78764), (776, 70238), (812, 67124), (1211, 45008), (1358, 40136), (1384, 39382), (1552, 35119), (1624, 33562), (2422, 22504), (2716, 20068), (2768, 19691), (2813, 19376), (3248, 16781), (4844, 11252), (5017, 10864), (5432, 10034), (5626, 9688)]