56650760

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1777}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 127695960

約数和(自身を除く): 71045200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1594, 1777, 3188, 3554, 3985, 6376, 7108, 7970, 8885, 14216, 15940, 17770, 31880, 35540, 71080, 1416269, 2832538, 5665076, 7081345, 11330152, 14162690, 28325380, 56650760]

約数ペア:

[(1, 56650760), (2, 28325380), (4, 14162690), (5, 11330152), (8, 7081345), (10, 5665076), (20, 2832538), (40, 1416269), (797, 71080), (1594, 35540), (1777, 31880), (3188, 17770), (3554, 15940), (3985, 14216), (6376, 8885), (7108, 7970)]