47775790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 88529760

約数和(自身を除く): 40753970

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 827, 1090, 1654, 4135, 5777, 8270, 11554, 28885, 43831, 57770, 87662, 90143, 180286, 219155, 438310, 450715, 901430, 4777579, 9555158, 23887895, 47775790]

約数ペア:

[(1, 47775790), (2, 23887895), (5, 9555158), (10, 4777579), (53, 901430), (106, 450715), (109, 438310), (218, 219155), (265, 180286), (530, 90143), (545, 87662), (827, 57770), (1090, 43831), (1654, 28885), (4135, 11554), (5777, 8270)]