40528635

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 76651776

約数和(自身を除く): 36123141

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 147, 201, 245, 335, 469, 735, 823, 1005, 1407, 2345, 2469, 3283, 4115, 5761, 7035, 9849, 12345, 16415, 17283, 28805, 40327, 49245, 55141, 86415, 120981, 165423, 201635, 275705, 385987, 604905, 827115, 1157961, 1929935, 2701909, 5789805, 8105727, 13509545, 40528635]

約数ペア:

[(1, 40528635), (3, 13509545), (5, 8105727), (7, 5789805), (15, 2701909), (21, 1929935), (35, 1157961), (49, 827115), (67, 604905), (105, 385987), (147, 275705), (201, 201635), (245, 165423), (335, 120981), (469, 86415), (735, 55141), (823, 49245), (1005, 40327), (1407, 28805), (2345, 17283), (2469, 16415), (3283, 12345), (4115, 9849), (5761, 7035)]