48801519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 82773600

約数和(自身を除く): 33972081

約数列:

[1, 3, 9, 13, 19, 29, 39, 57, 87, 117, 171, 247, 261, 377, 551, 741, 757, 1131, 1653, 2223, 2271, 3393, 4959, 6813, 7163, 9841, 14383, 21489, 21953, 29523, 43149, 64467, 65859, 88569, 129447, 186979, 197577, 285389, 417107, 560937, 856167, 1251321, 1682811, 2568501, 3753963, 5422391, 16267173, 48801519]

約数ペア:

[(1, 48801519), (3, 16267173), (9, 5422391), (13, 3753963), (19, 2568501), (29, 1682811), (39, 1251321), (57, 856167), (87, 560937), (117, 417107), (171, 285389), (247, 197577), (261, 186979), (377, 129447), (551, 88569), (741, 65859), (757, 64467), (1131, 43149), (1653, 29523), (2223, 21953), (2271, 21489), (3393, 14383), (4959, 9841), (6813, 7163)]