56384816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 113965920

約数和(自身を除く): 57581104

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 274, 464, 548, 887, 1096, 1774, 2192, 3548, 3973, 7096, 7946, 14192, 15892, 25723, 31784, 51446, 63568, 102892, 121519, 205784, 243038, 411568, 486076, 972152, 1944304, 3524051, 7048102, 14096204, 28192408, 56384816]

約数ペア:

[(1, 56384816), (2, 28192408), (4, 14096204), (8, 7048102), (16, 3524051), (29, 1944304), (58, 972152), (116, 486076), (137, 411568), (232, 243038), (274, 205784), (464, 121519), (548, 102892), (887, 63568), (1096, 51446), (1774, 31784), (2192, 25723), (3548, 15892), (3973, 14192), (7096, 7946)]