55224880

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8317}}^1$

素因数の和:8413

約数の個数: 40

約数和(自身を含む): 129960432

約数和(自身を除く): 74735552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 8317, 16634, 33268, 41585, 66536, 83170, 133072, 166340, 332680, 665360, 690311, 1380622, 2761244, 3451555, 5522488, 6903110, 11044976, 13806220, 27612440, 55224880]

約数ペア:

[(1, 55224880), (2, 27612440), (4, 13806220), (5, 11044976), (8, 6903110), (10, 5522488), (16, 3451555), (20, 2761244), (40, 1380622), (80, 690311), (83, 665360), (166, 332680), (332, 166340), (415, 133072), (664, 83170), (830, 66536), (1328, 41585), (1660, 33268), (3320, 16634), (6640, 8317)]