56479892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2099}}^1$

素因数の和:2172

約数の個数: 36

約数和(自身を含む): 116776800

約数和(自身を除く): 60296908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2099, 3844, 4198, 6727, 8396, 13454, 14693, 26908, 29386, 58772, 65069, 130138, 260276, 455483, 910966, 1821932, 2017139, 4034278, 8068556, 14119973, 28239946, 56479892]

約数ペア:

[(1, 56479892), (2, 28239946), (4, 14119973), (7, 8068556), (14, 4034278), (28, 2017139), (31, 1821932), (62, 910966), (124, 455483), (217, 260276), (434, 130138), (868, 65069), (961, 58772), (1922, 29386), (2099, 26908), (3844, 14693), (4198, 13454), (6727, 8396)]