47751858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 130470912

約数和(自身を除く): 82719054

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 131, 154, 198, 231, 262, 263, 393, 462, 526, 693, 786, 789, 917, 1179, 1386, 1441, 1578, 1834, 1841, 2358, 2367, 2751, 2882, 2893, 3682, 4323, 4734, 5502, 5523, 5786, 8253, 8646, 8679, 10087, 11046, 12969, 16506, 16569, 17358, 20174, 20251, 25938, 26037, 30261, 33138, 34453, 40502, 52074, 60522, 60753, 68906, 90783, 103359, 121506, 181566, 182259, 206718, 241171, 310077, 364518, 378983, 482342, 620154, 723513, 757966, 1136949, 1447026, 2170539, 2273898, 2652881, 3410847, 4341078, 5305762, 6821694, 7958643, 15917286, 23875929, 47751858]

約数ペア:

[(1, 47751858), (2, 23875929), (3, 15917286), (6, 7958643), (7, 6821694), (9, 5305762), (11, 4341078), (14, 3410847), (18, 2652881), (21, 2273898), (22, 2170539), (33, 1447026), (42, 1136949), (63, 757966), (66, 723513), (77, 620154), (99, 482342), (126, 378983), (131, 364518), (154, 310077), (198, 241171), (231, 206718), (262, 182259), (263, 181566), (393, 121506), (462, 103359), (526, 90783), (693, 68906), (786, 60753), (789, 60522), (917, 52074), (1179, 40502), (1386, 34453), (1441, 33138), (1578, 30261), (1834, 26037), (1841, 25938), (2358, 20251), (2367, 20174), (2751, 17358), (2882, 16569), (2893, 16506), (3682, 12969), (4323, 11046), (4734, 10087), (5502, 8679), (5523, 8646), (5786, 8253)]