45918256

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 91494144

約数和(自身を除く): 45575888

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 487, 568, 664, 974, 1136, 1328, 1948, 3896, 5893, 7792, 11786, 23572, 34577, 40421, 47144, 69154, 80842, 94288, 138308, 161684, 276616, 323368, 553232, 646736, 2869891, 5739782, 11479564, 22959128, 45918256]

約数ペア:

[(1, 45918256), (2, 22959128), (4, 11479564), (8, 5739782), (16, 2869891), (71, 646736), (83, 553232), (142, 323368), (166, 276616), (284, 161684), (332, 138308), (487, 94288), (568, 80842), (664, 69154), (974, 47144), (1136, 40421), (1328, 34577), (1948, 23572), (3896, 11786), (5893, 7792)]