52672770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8243}}^1$

素因数の和:8327

約数の個数: 48

約数和(自身を含む): 138894912

約数和(自身を除く): 86222142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 8243, 16486, 24729, 41215, 49458, 74187, 82430, 123645, 148374, 247290, 370935, 585253, 741870, 1170506, 1755759, 2926265, 3511518, 5267277, 5852530, 8778795, 10534554, 17557590, 26336385, 52672770]

約数ペア:

[(1, 52672770), (2, 26336385), (3, 17557590), (5, 10534554), (6, 8778795), (9, 5852530), (10, 5267277), (15, 3511518), (18, 2926265), (30, 1755759), (45, 1170506), (71, 741870), (90, 585253), (142, 370935), (213, 247290), (355, 148374), (426, 123645), (639, 82430), (710, 74187), (1065, 49458), (1278, 41215), (2130, 24729), (3195, 16486), (6390, 8243)]