57785896

素因数分解:

$2^3\times 7^3\times {\mathrm{21059}}^1$

素因数の和:21086

約数の個数: 32

約数和(自身を含む): 126360000

約数和(自身を除く): 68574104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 21059, 42118, 84236, 147413, 168472, 294826, 589652, 1031891, 1179304, 2063782, 4127564, 7223237, 8255128, 14446474, 28892948, 57785896]

約数ペア:

[(1, 57785896), (2, 28892948), (4, 14446474), (7, 8255128), (8, 7223237), (14, 4127564), (28, 2063782), (49, 1179304), (56, 1031891), (98, 589652), (196, 294826), (343, 168472), (392, 147413), (686, 84236), (1372, 42118), (2744, 21059)]