54243936

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 169827840

約数和(自身を除く): 115583904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 431, 437, 456, 552, 608, 684, 736, 828, 862, 874, 912, 1104, 1293, 1311, 1368, 1656, 1724, 1748, 1824, 2208, 2586, 2622, 2736, 3312, 3448, 3496, 3879, 3933, 5172, 5244, 5472, 6624, 6896, 6992, 7758, 7866, 8189, 9913, 10344, 10488, 13792, 13984, 15516, 15732, 16378, 19826, 20688, 20976, 24567, 29739, 31032, 31464, 32756, 39652, 41376, 41952, 49134, 59478, 62064, 62928, 65512, 73701, 79304, 89217, 98268, 118956, 124128, 125856, 131024, 147402, 158608, 178434, 188347, 196536, 237912, 262048, 294804, 317216, 356868, 376694, 393072, 475824, 565041, 589608, 713736, 753388, 786144, 951648, 1130082, 1179216, 1427472, 1506776, 1695123, 2260164, 2358432, 2854944, 3013552, 3390246, 4520328, 6027104, 6780492, 9040656, 13560984, 18081312, 27121968, 54243936]

約数ペア:

[(1, 54243936), (2, 27121968), (3, 18081312), (4, 13560984), (6, 9040656), (8, 6780492), (9, 6027104), (12, 4520328), (16, 3390246), (18, 3013552), (19, 2854944), (23, 2358432), (24, 2260164), (32, 1695123), (36, 1506776), (38, 1427472), (46, 1179216), (48, 1130082), (57, 951648), (69, 786144), (72, 753388), (76, 713736), (92, 589608), (96, 565041), (114, 475824), (138, 393072), (144, 376694), (152, 356868), (171, 317216), (184, 294804), (207, 262048), (228, 237912), (276, 196536), (288, 188347), (304, 178434), (342, 158608), (368, 147402), (414, 131024), (431, 125856), (437, 124128), (456, 118956), (552, 98268), (608, 89217), (684, 79304), (736, 73701), (828, 65512), (862, 62928), (874, 62064), (912, 59478), (1104, 49134), (1293, 41952), (1311, 41376), (1368, 39652), (1656, 32756), (1724, 31464), (1748, 31032), (1824, 29739), (2208, 24567), (2586, 20976), (2622, 20688), (2736, 19826), (3312, 16378), (3448, 15732), (3496, 15516), (3879, 13984), (3933, 13792), (5172, 10488), (5244, 10344), (5472, 9913), (6624, 8189), (6896, 7866), (6992, 7758)]