52279100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 54

約数和(自身を含む): 116653992

約数和(自身を除く): 64374892

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 311, 410, 622, 820, 1025, 1244, 1555, 1681, 2050, 3110, 3362, 4100, 6220, 6724, 7775, 8405, 12751, 15550, 16810, 25502, 31100, 33620, 42025, 51004, 63755, 84050, 127510, 168100, 255020, 318775, 522791, 637550, 1045582, 1275100, 2091164, 2613955, 5227910, 10455820, 13069775, 26139550, 52279100]

約数ペア:

[(1, 52279100), (2, 26139550), (4, 13069775), (5, 10455820), (10, 5227910), (20, 2613955), (25, 2091164), (41, 1275100), (50, 1045582), (82, 637550), (100, 522791), (164, 318775), (205, 255020), (311, 168100), (410, 127510), (622, 84050), (820, 63755), (1025, 51004), (1244, 42025), (1555, 33620), (1681, 31100), (2050, 25502), (3110, 16810), (3362, 15550), (4100, 12751), (6220, 8405), (6724, 7775)]