47814039

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 86195200

約数和(自身を除く): 38381161

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 237, 273, 553, 711, 739, 819, 1027, 1659, 2217, 3081, 4977, 5173, 6651, 7189, 9243, 9607, 15519, 21567, 28821, 46557, 58381, 64701, 67249, 86463, 175143, 201747, 408667, 525429, 605241, 758953, 1226001, 2276859, 3678003, 5312671, 6830577, 15938013, 47814039]

約数ペア:

[(1, 47814039), (3, 15938013), (7, 6830577), (9, 5312671), (13, 3678003), (21, 2276859), (39, 1226001), (63, 758953), (79, 605241), (91, 525429), (117, 408667), (237, 201747), (273, 175143), (553, 86463), (711, 67249), (739, 64701), (819, 58381), (1027, 46557), (1659, 28821), (2217, 21567), (3081, 15519), (4977, 9607), (5173, 9243), (6651, 7189)]