26037220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6268

約数の個数: 48

約数和(自身を含む): 62798400

約数和(自身を除く): 36761180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 6229, 12458, 24916, 31145, 62290, 68519, 118351, 124580, 137038, 236702, 274076, 342595, 473404, 591755, 685190, 1183510, 1301861, 1370380, 2367020, 2603722, 5207444, 6509305, 13018610, 26037220]

約数ペア:

[(1, 26037220), (2, 13018610), (4, 6509305), (5, 5207444), (10, 2603722), (11, 2367020), (19, 1370380), (20, 1301861), (22, 1183510), (38, 685190), (44, 591755), (55, 473404), (76, 342595), (95, 274076), (110, 236702), (190, 137038), (209, 124580), (220, 118351), (380, 68519), (418, 62290), (836, 31145), (1045, 24916), (2090, 12458), (4180, 6229)]