51228288

素因数分解:

$2^7\times 3^8\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 155586210

約数和(自身を除く): 104357922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 243, 244, 288, 324, 366, 384, 432, 486, 488, 549, 576, 648, 729, 732, 864, 972, 976, 1098, 1152, 1296, 1458, 1464, 1647, 1728, 1944, 1952, 2187, 2196, 2592, 2916, 2928, 3294, 3456, 3888, 3904, 4374, 4392, 4941, 5184, 5832, 5856, 6561, 6588, 7776, 7808, 8748, 8784, 9882, 10368, 11664, 11712, 13122, 13176, 14823, 15552, 17496, 17568, 19764, 23328, 23424, 26244, 26352, 29646, 31104, 34992, 35136, 39528, 44469, 46656, 52488, 52704, 59292, 69984, 70272, 79056, 88938, 93312, 104976, 105408, 118584, 133407, 139968, 158112, 177876, 209952, 210816, 237168, 266814, 279936, 316224, 355752, 400221, 419904, 474336, 533628, 632448, 711504, 800442, 839808, 948672, 1067256, 1423008, 1600884, 1897344, 2134512, 2846016, 3201768, 4269024, 5692032, 6403536, 8538048, 12807072, 17076096, 25614144, 51228288]

約数ペア:

[(1, 51228288), (2, 25614144), (3, 17076096), (4, 12807072), (6, 8538048), (8, 6403536), (9, 5692032), (12, 4269024), (16, 3201768), (18, 2846016), (24, 2134512), (27, 1897344), (32, 1600884), (36, 1423008), (48, 1067256), (54, 948672), (61, 839808), (64, 800442), (72, 711504), (81, 632448), (96, 533628), (108, 474336), (122, 419904), (128, 400221), (144, 355752), (162, 316224), (183, 279936), (192, 266814), (216, 237168), (243, 210816), (244, 209952), (288, 177876), (324, 158112), (366, 139968), (384, 133407), (432, 118584), (486, 105408), (488, 104976), (549, 93312), (576, 88938), (648, 79056), (729, 70272), (732, 69984), (864, 59292), (972, 52704), (976, 52488), (1098, 46656), (1152, 44469), (1296, 39528), (1458, 35136), (1464, 34992), (1647, 31104), (1728, 29646), (1944, 26352), (1952, 26244), (2187, 23424), (2196, 23328), (2592, 19764), (2916, 17568), (2928, 17496), (3294, 15552), (3456, 14823), (3888, 13176), (3904, 13122), (4374, 11712), (4392, 11664), (4941, 10368), (5184, 9882), (5832, 8784), (5856, 8748), (6561, 7808), (6588, 7776)]