53415812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 95128992

約数和(自身を除く): 41713180

約数列:

[1, 2, 4, 83, 166, 251, 332, 502, 641, 1004, 1282, 2564, 20833, 41666, 53203, 83332, 106406, 160891, 212812, 321782, 643564, 13353953, 26707906, 53415812]

約数ペア:

[(1, 53415812), (2, 26707906), (4, 13353953), (83, 643564), (166, 321782), (251, 212812), (332, 160891), (502, 106406), (641, 83332), (1004, 53203), (1282, 41666), (2564, 20833)]