54873728

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 137152260

約数和(自身を除く): 82278532

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 673, 728, 784, 832, 896, 1274, 1346, 1456, 1568, 1664, 2548, 2692, 2912, 3136, 4711, 5096, 5384, 5824, 6272, 8749, 9422, 10192, 10768, 11648, 17498, 18844, 20384, 21536, 32977, 34996, 37688, 40768, 43072, 61243, 65954, 69992, 75376, 81536, 86144, 122486, 131908, 139984, 150752, 244972, 263816, 279968, 301504, 428701, 489944, 527632, 559936, 603008, 857402, 979888, 1055264, 1119872, 1714804, 1959776, 2110528, 3429608, 3919552, 4221056, 6859216, 7839104, 13718432, 27436864, 54873728]

約数ペア:

[(1, 54873728), (2, 27436864), (4, 13718432), (7, 7839104), (8, 6859216), (13, 4221056), (14, 3919552), (16, 3429608), (26, 2110528), (28, 1959776), (32, 1714804), (49, 1119872), (52, 1055264), (56, 979888), (64, 857402), (91, 603008), (98, 559936), (104, 527632), (112, 489944), (128, 428701), (182, 301504), (196, 279968), (208, 263816), (224, 244972), (364, 150752), (392, 139984), (416, 131908), (448, 122486), (637, 86144), (673, 81536), (728, 75376), (784, 69992), (832, 65954), (896, 61243), (1274, 43072), (1346, 40768), (1456, 37688), (1568, 34996), (1664, 32977), (2548, 21536), (2692, 20384), (2912, 18844), (3136, 17498), (4711, 11648), (5096, 10768), (5384, 10192), (5824, 9422), (6272, 8749)]