48287421

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6583

約数の個数: 40

約数和(自身を含む): 88792704

約数和(自身を除く): 40505283

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 6551, 7371, 19653, 45857, 58959, 85163, 137571, 176877, 255489, 412713, 530631, 596141, 766467, 1238139, 1788423, 2299401, 3714417, 5365269, 6898203, 16095807, 48287421]

約数ペア:

[(1, 48287421), (3, 16095807), (7, 6898203), (9, 5365269), (13, 3714417), (21, 2299401), (27, 1788423), (39, 1238139), (63, 766467), (81, 596141), (91, 530631), (117, 412713), (189, 255489), (273, 176877), (351, 137571), (567, 85163), (819, 58959), (1053, 45857), (2457, 19653), (6551, 7371)]