48851439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 80855040

約数和(自身を除く): 32003601

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1409, 1651, 2667, 4227, 4953, 9863, 11557, 18317, 29589, 34671, 54951, 128219, 178943, 384657, 536829, 1252601, 2326259, 3757803, 6978777, 16283813, 48851439]

約数ペア:

[(1, 48851439), (3, 16283813), (7, 6978777), (13, 3757803), (21, 2326259), (39, 1252601), (91, 536829), (127, 384657), (273, 178943), (381, 128219), (889, 54951), (1409, 34671), (1651, 29589), (2667, 18317), (4227, 11557), (4953, 9863)]