47989831914

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2633

約数の個数: 128

約数和(自身を含む): 112143605760

約数和(自身を除く): 64153773846

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 107, 113, 186, 214, 226, 279, 321, 339, 558, 642, 678, 837, 963, 1017, 1674, 1926, 2034, 2371, 2889, 3051, 3317, 3503, 4742, 5778, 6102, 6634, 7006, 7113, 9951, 10509, 12091, 14226, 19902, 21018, 21339, 24182, 29853, 31527, 36273, 42678, 59706, 63054, 64017, 72546, 73501, 89559, 94581, 108819, 128034, 147002, 179118, 189162, 217638, 220503, 253697, 267923, 326457, 374821, 441006, 507394, 535846, 652914, 661509, 749642, 761091, 803769, 1124463, 1323018, 1522182, 1607538, 1984527, 2248926, 2283273, 2411307, 3373389, 3969054, 4566546, 4822614, 6746778, 6849819, 7233921, 7864607, 8305613, 10120167, 13699638, 14467842, 15729214, 16611226, 20240334, 23593821, 24916839, 28667761, 47187642, 49833678, 57335522, 70781463, 74750517, 86003283, 141562926, 149501034, 172006566, 212344389, 224251551, 258009849, 424688778, 448503102, 516019698, 774029547, 888700591, 1548059094, 1777401182, 2666101773, 5332203546, 7998305319, 15996610638, 23994915957, 47989831914]

約数ペア:

[(1, 47989831914), (2, 23994915957), (3, 15996610638), (6, 7998305319), (9, 5332203546), (18, 2666101773), (27, 1777401182), (31, 1548059094), (54, 888700591), (62, 774029547), (93, 516019698), (107, 448503102), (113, 424688778), (186, 258009849), (214, 224251551), (226, 212344389), (279, 172006566), (321, 149501034), (339, 141562926), (558, 86003283), (642, 74750517), (678, 70781463), (837, 57335522), (963, 49833678), (1017, 47187642), (1674, 28667761), (1926, 24916839), (2034, 23593821), (2371, 20240334), (2889, 16611226), (3051, 15729214), (3317, 14467842), (3503, 13699638), (4742, 10120167), (5778, 8305613), (6102, 7864607), (6634, 7233921), (7006, 6849819), (7113, 6746778), (9951, 4822614), (10509, 4566546), (12091, 3969054), (14226, 3373389), (19902, 2411307), (21018, 2283273), (21339, 2248926), (24182, 1984527), (29853, 1607538), (31527, 1522182), (36273, 1323018), (42678, 1124463), (59706, 803769), (63054, 761091), (64017, 749642), (72546, 661509), (73501, 652914), (89559, 535846), (94581, 507394), (108819, 441006), (128034, 374821), (147002, 326457), (179118, 267923), (189162, 253697), (217638, 220503)]