53541950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13907}}^1$

素因数の和:13937

約数の個数: 48

約数和(自身を含む): 124170624

約数和(自身を除く): 70628674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 13907, 27814, 69535, 97349, 139070, 152977, 194698, 305954, 347675, 486745, 695350, 764885, 973490, 1070839, 1529770, 2141678, 2433725, 3824425, 4867450, 5354195, 7648850, 10708390, 26770975, 53541950]

約数ペア:

[(1, 53541950), (2, 26770975), (5, 10708390), (7, 7648850), (10, 5354195), (11, 4867450), (14, 3824425), (22, 2433725), (25, 2141678), (35, 1529770), (50, 1070839), (55, 973490), (70, 764885), (77, 695350), (110, 486745), (154, 347675), (175, 305954), (275, 194698), (350, 152977), (385, 139070), (550, 97349), (770, 69535), (1925, 27814), (3850, 13907)]