48722817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 76970880

約数和(自身を除く): 28248063

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 829, 1507, 1781, 2487, 4521, 5343, 9119, 10777, 19591, 27357, 32331, 58773, 113573, 118547, 340719, 355641, 1249303, 1476449, 3747909, 4429347, 16240939, 48722817]

約数ペア:

[(1, 48722817), (3, 16240939), (11, 4429347), (13, 3747909), (33, 1476449), (39, 1249303), (137, 355641), (143, 340719), (411, 118547), (429, 113573), (829, 58773), (1507, 32331), (1781, 27357), (2487, 19591), (4521, 10777), (5343, 9119)]