56438564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11927}}^1$

素因数の和:11964

約数の個数: 36

約数和(自身を含む): 122238144

約数和(自身を除く): 65799580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 11927, 23854, 47708, 83489, 155051, 166978, 310102, 333956, 620204, 1085357, 2015663, 2170714, 4031326, 4341428, 8062652, 14109641, 28219282, 56438564]

約数ペア:

[(1, 56438564), (2, 28219282), (4, 14109641), (7, 8062652), (13, 4341428), (14, 4031326), (26, 2170714), (28, 2015663), (52, 1085357), (91, 620204), (169, 333956), (182, 310102), (338, 166978), (364, 155051), (676, 83489), (1183, 47708), (2366, 23854), (4732, 11927)]