51789192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 166440960

約数和(自身を除く): 114651768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1031, 1092, 1196, 1288, 1794, 1932, 2062, 2093, 2184, 2392, 3093, 3588, 3864, 4124, 4186, 6186, 6279, 7176, 7217, 8248, 8372, 12372, 12558, 13403, 14434, 16744, 21651, 23713, 24744, 25116, 26806, 28868, 40209, 43302, 47426, 50232, 53612, 57736, 71139, 80418, 86604, 93821, 94852, 107224, 142278, 160836, 165991, 173208, 187642, 189704, 281463, 284556, 308269, 321672, 331982, 375284, 497973, 562926, 569112, 616538, 663964, 750568, 924807, 995946, 1125852, 1233076, 1327928, 1849614, 1991892, 2157883, 2251704, 2466152, 3699228, 3983784, 4315766, 6473649, 7398456, 8631532, 12947298, 17263064, 25894596, 51789192]

約数ペア:

[(1, 51789192), (2, 25894596), (3, 17263064), (4, 12947298), (6, 8631532), (7, 7398456), (8, 6473649), (12, 4315766), (13, 3983784), (14, 3699228), (21, 2466152), (23, 2251704), (24, 2157883), (26, 1991892), (28, 1849614), (39, 1327928), (42, 1233076), (46, 1125852), (52, 995946), (56, 924807), (69, 750568), (78, 663964), (84, 616538), (91, 569112), (92, 562926), (104, 497973), (138, 375284), (156, 331982), (161, 321672), (168, 308269), (182, 284556), (184, 281463), (273, 189704), (276, 187642), (299, 173208), (312, 165991), (322, 160836), (364, 142278), (483, 107224), (546, 94852), (552, 93821), (598, 86604), (644, 80418), (728, 71139), (897, 57736), (966, 53612), (1031, 50232), (1092, 47426), (1196, 43302), (1288, 40209), (1794, 28868), (1932, 26806), (2062, 25116), (2093, 24744), (2184, 23713), (2392, 21651), (3093, 16744), (3588, 14434), (3864, 13403), (4124, 12558), (4186, 12372), (6186, 8372), (6279, 8248), (7176, 7217)]