53252738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20341}}^1$

素因数の和:20378

約数の個数: 32

約数和(自身を含む): 105452928

約数和(自身を除く): 52200190

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 20341, 40682, 142387, 223751, 284774, 345797, 447502, 691594, 1566257, 2420579, 3132514, 3803767, 4841158, 7607534, 26626369, 53252738]

約数ペア:

[(1, 53252738), (2, 26626369), (7, 7607534), (11, 4841158), (14, 3803767), (17, 3132514), (22, 2420579), (34, 1566257), (77, 691594), (119, 447502), (154, 345797), (187, 284774), (238, 223751), (374, 142387), (1309, 40682), (2618, 20341)]