52381108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 50354252

約数列:

[1, 2, 4, 13, 26, 41, 52, 79, 82, 158, 164, 311, 316, 533, 622, 1027, 1066, 1244, 2054, 2132, 3239, 4043, 4108, 6478, 8086, 12751, 12956, 16172, 24569, 25502, 42107, 49138, 51004, 84214, 98276, 165763, 168428, 319397, 331526, 638794, 663052, 1007329, 1277588, 2014658, 4029316, 13095277, 26190554, 52381108]

約数ペア:

[(1, 52381108), (2, 26190554), (4, 13095277), (13, 4029316), (26, 2014658), (41, 1277588), (52, 1007329), (79, 663052), (82, 638794), (158, 331526), (164, 319397), (311, 168428), (316, 165763), (533, 98276), (622, 84214), (1027, 51004), (1066, 49138), (1244, 42107), (2054, 25502), (2132, 24569), (3239, 16172), (4043, 12956), (4108, 12751), (6478, 8086)]