49327551

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 91125216

約数和(自身を除く): 41797665

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 113, 117, 123, 169, 273, 287, 339, 369, 507, 533, 791, 819, 861, 1017, 1183, 1469, 1521, 1599, 2373, 2583, 3549, 3731, 4407, 4633, 4797, 6929, 7119, 10283, 10647, 11193, 13221, 13899, 19097, 20787, 30849, 32431, 33579, 41697, 48503, 57291, 60229, 62361, 92547, 97293, 133679, 145509, 171873, 180687, 291879, 401037, 421603, 436527, 542061, 782977, 1203111, 1264809, 2348931, 3794427, 5480839, 7046793, 16442517, 49327551]

約数ペア:

[(1, 49327551), (3, 16442517), (7, 7046793), (9, 5480839), (13, 3794427), (21, 2348931), (39, 1264809), (41, 1203111), (63, 782977), (91, 542061), (113, 436527), (117, 421603), (123, 401037), (169, 291879), (273, 180687), (287, 171873), (339, 145509), (369, 133679), (507, 97293), (533, 92547), (791, 62361), (819, 60229), (861, 57291), (1017, 48503), (1183, 41697), (1469, 33579), (1521, 32431), (1599, 30849), (2373, 20787), (2583, 19097), (3549, 13899), (3731, 13221), (4407, 11193), (4633, 10647), (4797, 10283), (6929, 7119)]