57118648

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 109330560

約数和(自身を除く): 52211912

約数列:

[1, 2, 4, 8, 71, 142, 227, 284, 443, 454, 568, 886, 908, 1772, 1816, 3544, 16117, 31453, 32234, 62906, 64468, 100561, 125812, 128936, 201122, 251624, 402244, 804488, 7139831, 14279662, 28559324, 57118648]

約数ペア:

[(1, 57118648), (2, 28559324), (4, 14279662), (8, 7139831), (71, 804488), (142, 402244), (227, 251624), (284, 201122), (443, 128936), (454, 125812), (568, 100561), (886, 64468), (908, 62906), (1772, 32234), (1816, 31453), (3544, 16117)]