40681662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138373}}^1$

素因数の和:138392

約数の個数: 24

約数和(自身を含む): 94647816

約数和(自身を除く): 53966154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138373, 276746, 415119, 830238, 968611, 1937222, 2905833, 5811666, 6780277, 13560554, 20340831, 40681662]

約数ペア:

[(1, 40681662), (2, 20340831), (3, 13560554), (6, 6780277), (7, 5811666), (14, 2905833), (21, 1937222), (42, 968611), (49, 830238), (98, 415119), (147, 276746), (294, 138373)]