56144728

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 107114400

約数和(自身を除く): 50969672

約数列:

[1, 2, 4, 8, 113, 173, 226, 346, 359, 452, 692, 718, 904, 1384, 1436, 2872, 19549, 39098, 40567, 62107, 78196, 81134, 124214, 156392, 162268, 248428, 324536, 496856, 7018091, 14036182, 28072364, 56144728]

約数ペア:

[(1, 56144728), (2, 28072364), (4, 14036182), (8, 7018091), (113, 496856), (173, 324536), (226, 248428), (346, 162268), (359, 156392), (452, 124214), (692, 81134), (718, 78196), (904, 62107), (1384, 40567), (1436, 39098), (2872, 19549)]