51360989848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{611033}}^1$

素因数の和:611144

約数の個数: 64

約数和(自身を含む): 117318528000

約数和(自身を除く): 65957538152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 532, 553, 632, 1064, 1106, 1501, 2212, 3002, 4424, 6004, 10507, 12008, 21014, 42028, 84056, 611033, 1222066, 2444132, 4277231, 4888264, 8554462, 11609627, 17108924, 23219254, 34217848, 46438508, 48271607, 81267389, 92877016, 96543214, 162534778, 193086428, 325069556, 337901249, 386172856, 650139112, 675802498, 917160533, 1351604996, 1834321066, 2703209992, 3668642132, 6420123731, 7337284264, 12840247462, 25680494924, 51360989848]

約数ペア:

[(1, 51360989848), (2, 25680494924), (4, 12840247462), (7, 7337284264), (8, 6420123731), (14, 3668642132), (19, 2703209992), (28, 1834321066), (38, 1351604996), (56, 917160533), (76, 675802498), (79, 650139112), (133, 386172856), (152, 337901249), (158, 325069556), (266, 193086428), (316, 162534778), (532, 96543214), (553, 92877016), (632, 81267389), (1064, 48271607), (1106, 46438508), (1501, 34217848), (2212, 23219254), (3002, 17108924), (4424, 11609627), (6004, 8554462), (10507, 4888264), (12008, 4277231), (21014, 2444132), (42028, 1222066), (84056, 611033)]