48149439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 73382400

約数和(自身を除く): 25232961

約数列:

[1, 3, 13, 19, 39, 57, 181, 247, 359, 543, 741, 1077, 2353, 3439, 4667, 6821, 7059, 10317, 14001, 20463, 44707, 64979, 88673, 134121, 194937, 266019, 844727, 1234601, 2534181, 3703803, 16049813, 48149439]

約数ペア:

[(1, 48149439), (3, 16049813), (13, 3703803), (19, 2534181), (39, 1234601), (57, 844727), (181, 266019), (247, 194937), (359, 134121), (543, 88673), (741, 64979), (1077, 44707), (2353, 20463), (3439, 14001), (4667, 10317), (6821, 7059)]