56551872

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 163291520

約数和(自身を除く): 106739648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 139, 156, 163, 192, 208, 278, 312, 326, 416, 417, 489, 556, 624, 652, 832, 834, 978, 1112, 1248, 1304, 1668, 1807, 1956, 2119, 2224, 2496, 2608, 3336, 3614, 3912, 4238, 4448, 5216, 5421, 6357, 6672, 7228, 7824, 8476, 8896, 10432, 10842, 12714, 13344, 14456, 15648, 16952, 21684, 22657, 25428, 26688, 28912, 31296, 33904, 43368, 45314, 50856, 57824, 67808, 67971, 86736, 90628, 101712, 115648, 135616, 135942, 173472, 181256, 203424, 271884, 294541, 346944, 362512, 406848, 543768, 589082, 725024, 883623, 1087536, 1178164, 1450048, 1767246, 2175072, 2356328, 3534492, 4350144, 4712656, 7068984, 9425312, 14137968, 18850624, 28275936, 56551872]

約数ペア:

[(1, 56551872), (2, 28275936), (3, 18850624), (4, 14137968), (6, 9425312), (8, 7068984), (12, 4712656), (13, 4350144), (16, 3534492), (24, 2356328), (26, 2175072), (32, 1767246), (39, 1450048), (48, 1178164), (52, 1087536), (64, 883623), (78, 725024), (96, 589082), (104, 543768), (139, 406848), (156, 362512), (163, 346944), (192, 294541), (208, 271884), (278, 203424), (312, 181256), (326, 173472), (416, 135942), (417, 135616), (489, 115648), (556, 101712), (624, 90628), (652, 86736), (832, 67971), (834, 67808), (978, 57824), (1112, 50856), (1248, 45314), (1304, 43368), (1668, 33904), (1807, 31296), (1956, 28912), (2119, 26688), (2224, 25428), (2496, 22657), (2608, 21684), (3336, 16952), (3614, 15648), (3912, 14456), (4238, 13344), (4448, 12714), (5216, 10842), (5421, 10432), (6357, 8896), (6672, 8476), (7228, 7824)]