57286988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2939}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 109650240

約数和(自身を除く): 52363252

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 2939, 4873, 5878, 9746, 11756, 19492, 32329, 64658, 129316, 1301977, 2603954, 5207908, 14321747, 28643494, 57286988]

約数ペア:

[(1, 57286988), (2, 28643494), (4, 14321747), (11, 5207908), (22, 2603954), (44, 1301977), (443, 129316), (886, 64658), (1772, 32329), (2939, 19492), (4873, 11756), (5878, 9746)]