54938096

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 109037664

約数和(自身を除く): 54099568

約数列:

[1, 2, 4, 8, 16, 71, 137, 142, 274, 284, 353, 548, 568, 706, 1096, 1136, 1412, 2192, 2824, 5648, 9727, 19454, 25063, 38908, 48361, 50126, 77816, 96722, 100252, 155632, 193444, 200504, 386888, 401008, 773776, 3433631, 6867262, 13734524, 27469048, 54938096]

約数ペア:

[(1, 54938096), (2, 27469048), (4, 13734524), (8, 6867262), (16, 3433631), (71, 773776), (137, 401008), (142, 386888), (274, 200504), (284, 193444), (353, 155632), (548, 100252), (568, 96722), (706, 77816), (1096, 50126), (1136, 48361), (1412, 38908), (2192, 25063), (2824, 19454), (5648, 9727)]