57492440

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17317}}^1$

素因数の和:17411

約数の個数: 32

約数和(自身を含む): 130924080

約数和(自身を除く): 73431640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 17317, 34634, 69268, 86585, 138536, 173170, 346340, 692680, 1437311, 2874622, 5749244, 7186555, 11498488, 14373110, 28746220, 57492440]

約数ペア:

[(1, 57492440), (2, 28746220), (4, 14373110), (5, 11498488), (8, 7186555), (10, 5749244), (20, 2874622), (40, 1437311), (83, 692680), (166, 346340), (332, 173170), (415, 138536), (664, 86585), (830, 69268), (1660, 34634), (3320, 17317)]