56987896

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4483}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 122682240

約数和(自身を除く): 65694344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 4483, 6356, 8966, 12712, 17932, 31381, 35864, 62762, 125524, 251048, 1017641, 2035282, 4070564, 7123487, 8141128, 14246974, 28493948, 56987896]

約数ペア:

[(1, 56987896), (2, 28493948), (4, 14246974), (7, 8141128), (8, 7123487), (14, 4070564), (28, 2035282), (56, 1017641), (227, 251048), (454, 125524), (908, 62762), (1589, 35864), (1816, 31381), (3178, 17932), (4483, 12712), (6356, 8966)]