54881568

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{3889}}^1$

素因数の和:3919

約数の個数: 108

約数和(自身を含む): 181596870

約数和(自身を除く): 126715302

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 3889, 4704, 7056, 7778, 11667, 14112, 15556, 23334, 27223, 31112, 35001, 46668, 54446, 62224, 70002, 81669, 93336, 108892, 124448, 140004, 163338, 186672, 190561, 217784, 245007, 280008, 326676, 373344, 381122, 435568, 490014, 560016, 571683, 653352, 762244, 871136, 980028, 1120032, 1143366, 1306704, 1524488, 1715049, 1960056, 2286732, 2613408, 3048976, 3430098, 3920112, 4573464, 6097952, 6860196, 7840224, 9146928, 13720392, 18293856, 27440784, 54881568]

約数ペア:

[(1, 54881568), (2, 27440784), (3, 18293856), (4, 13720392), (6, 9146928), (7, 7840224), (8, 6860196), (9, 6097952), (12, 4573464), (14, 3920112), (16, 3430098), (18, 3048976), (21, 2613408), (24, 2286732), (28, 1960056), (32, 1715049), (36, 1524488), (42, 1306704), (48, 1143366), (49, 1120032), (56, 980028), (63, 871136), (72, 762244), (84, 653352), (96, 571683), (98, 560016), (112, 490014), (126, 435568), (144, 381122), (147, 373344), (168, 326676), (196, 280008), (224, 245007), (252, 217784), (288, 190561), (294, 186672), (336, 163338), (392, 140004), (441, 124448), (504, 108892), (588, 93336), (672, 81669), (784, 70002), (882, 62224), (1008, 54446), (1176, 46668), (1568, 35001), (1764, 31112), (2016, 27223), (2352, 23334), (3528, 15556), (3889, 14112), (4704, 11667), (7056, 7778)]