51189050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8461}}^1$

素因数の和:8495

約数の個数: 36

約数和(自身を含む): 104666478

約数和(自身を除く): 53477428

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 8461, 16922, 42305, 84610, 93071, 186142, 211525, 423050, 465355, 930710, 1023781, 2047562, 2326775, 4653550, 5118905, 10237810, 25594525, 51189050]

約数ペア:

[(1, 51189050), (2, 25594525), (5, 10237810), (10, 5118905), (11, 4653550), (22, 2326775), (25, 2047562), (50, 1023781), (55, 930710), (110, 465355), (121, 423050), (242, 211525), (275, 186142), (550, 93071), (605, 84610), (1210, 42305), (3025, 16922), (6050, 8461)]