49234815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 98280000

約数和(自身を除く): 49045185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 149, 315, 447, 745, 1043, 1049, 1341, 2235, 3129, 3147, 5215, 5245, 6705, 7343, 9387, 9441, 15645, 15735, 22029, 36715, 46935, 47205, 66087, 110145, 156301, 330435, 468903, 781505, 1094107, 1406709, 2344515, 3282321, 5470535, 7033545, 9846963, 16411605, 49234815]

約数ペア:

[(1, 49234815), (3, 16411605), (5, 9846963), (7, 7033545), (9, 5470535), (15, 3282321), (21, 2344515), (35, 1406709), (45, 1094107), (63, 781505), (105, 468903), (149, 330435), (315, 156301), (447, 110145), (745, 66087), (1043, 47205), (1049, 46935), (1341, 36715), (2235, 22029), (3129, 15735), (3147, 15645), (5215, 9441), (5245, 9387), (6705, 7343)]