5432835920

素因数分解:

$2^4\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{28097}}^1$

素因数の和:30527

約数の個数: 40

約数和(自身を含む): 12637019304

約数和(自身を除く): 7204183384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2417, 4834, 9668, 12085, 19336, 24170, 28097, 38672, 48340, 56194, 96680, 112388, 140485, 193360, 224776, 280970, 449552, 561940, 1123880, 2247760, 67910449, 135820898, 271641796, 339552245, 543283592, 679104490, 1086567184, 1358208980, 2716417960, 5432835920]

約数ペア:

[(1, 5432835920), (2, 2716417960), (4, 1358208980), (5, 1086567184), (8, 679104490), (10, 543283592), (16, 339552245), (20, 271641796), (40, 135820898), (80, 67910449), (2417, 2247760), (4834, 1123880), (9668, 561940), (12085, 449552), (19336, 280970), (24170, 224776), (28097, 193360), (38672, 140485), (48340, 112388), (56194, 96680)]