55559556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{118717}}^1$

素因数の和:118740

約数の個数: 36

約数和(自身を含む): 151246732

約数和(自身を除く): 95687176

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 118717, 237434, 356151, 474868, 712302, 1068453, 1424604, 1543321, 2136906, 3086642, 4273812, 4629963, 6173284, 9259926, 13889889, 18519852, 27779778, 55559556]

約数ペア:

[(1, 55559556), (2, 27779778), (3, 18519852), (4, 13889889), (6, 9259926), (9, 6173284), (12, 4629963), (13, 4273812), (18, 3086642), (26, 2136906), (36, 1543321), (39, 1424604), (52, 1068453), (78, 712302), (117, 474868), (156, 356151), (234, 237434), (468, 118717)]