52651880

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15859}}^1$

素因数の和:15953

約数の個数: 32

約数和(自身を含む): 119901600

約数和(自身を除く): 67249720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 15859, 31718, 63436, 79295, 126872, 158590, 317180, 634360, 1316297, 2632594, 5265188, 6581485, 10530376, 13162970, 26325940, 52651880]

約数ペア:

[(1, 52651880), (2, 26325940), (4, 13162970), (5, 10530376), (8, 6581485), (10, 5265188), (20, 2632594), (40, 1316297), (83, 634360), (166, 317180), (332, 158590), (415, 126872), (664, 79295), (830, 63436), (1660, 31718), (3320, 15859)]