56468724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{361979}}^1$

素因数の和:361999

約数の個数: 24

約数和(自身を含む): 141896160

約数和(自身を除く): 85427436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 361979, 723958, 1085937, 1447916, 2171874, 4343748, 4705727, 9411454, 14117181, 18822908, 28234362, 56468724]

約数ペア:

[(1, 56468724), (2, 28234362), (3, 18822908), (4, 14117181), (6, 9411454), (12, 4705727), (13, 4343748), (26, 2171874), (39, 1447916), (52, 1085937), (78, 723958), (156, 361979)]