56480788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155167}}^1$

素因数の和:155191

約数の個数: 24

約数和(自身を含む): 121651712

約数和(自身を除く): 65170924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 155167, 310334, 620668, 1086169, 2017171, 2172338, 4034342, 4344676, 8068684, 14120197, 28240394, 56480788]

約数ペア:

[(1, 56480788), (2, 28240394), (4, 14120197), (7, 8068684), (13, 4344676), (14, 4034342), (26, 2172338), (28, 2017171), (52, 1086169), (91, 620668), (182, 310334), (364, 155167)]