49918752

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 155937600

約数和(自身を除く): 106018848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 199, 201, 208, 234, 268, 288, 312, 398, 402, 416, 468, 536, 597, 603, 624, 796, 804, 871, 936, 1072, 1194, 1206, 1248, 1592, 1608, 1742, 1791, 1872, 2144, 2388, 2412, 2587, 2613, 3184, 3216, 3484, 3582, 3744, 4776, 4824, 5174, 5226, 6368, 6432, 6968, 7164, 7761, 7839, 9552, 9648, 10348, 10452, 13333, 13936, 14328, 15522, 15678, 19104, 19296, 20696, 20904, 23283, 26666, 27872, 28656, 31044, 31356, 39999, 41392, 41808, 46566, 53332, 57312, 62088, 62712, 79998, 82784, 83616, 93132, 106664, 119997, 124176, 125424, 159996, 173329, 186264, 213328, 239994, 248352, 250848, 319992, 346658, 372528, 426656, 479988, 519987, 639984, 693316, 745056, 959976, 1039974, 1279968, 1386632, 1559961, 1919952, 2079948, 2773264, 3119922, 3839904, 4159896, 5546528, 6239844, 8319792, 12479688, 16639584, 24959376, 49918752]

約数ペア:

[(1, 49918752), (2, 24959376), (3, 16639584), (4, 12479688), (6, 8319792), (8, 6239844), (9, 5546528), (12, 4159896), (13, 3839904), (16, 3119922), (18, 2773264), (24, 2079948), (26, 1919952), (32, 1559961), (36, 1386632), (39, 1279968), (48, 1039974), (52, 959976), (67, 745056), (72, 693316), (78, 639984), (96, 519987), (104, 479988), (117, 426656), (134, 372528), (144, 346658), (156, 319992), (199, 250848), (201, 248352), (208, 239994), (234, 213328), (268, 186264), (288, 173329), (312, 159996), (398, 125424), (402, 124176), (416, 119997), (468, 106664), (536, 93132), (597, 83616), (603, 82784), (624, 79998), (796, 62712), (804, 62088), (871, 57312), (936, 53332), (1072, 46566), (1194, 41808), (1206, 41392), (1248, 39999), (1592, 31356), (1608, 31044), (1742, 28656), (1791, 27872), (1872, 26666), (2144, 23283), (2388, 20904), (2412, 20696), (2587, 19296), (2613, 19104), (3184, 15678), (3216, 15522), (3484, 14328), (3582, 13936), (3744, 13333), (4776, 10452), (4824, 10348), (5174, 9648), (5226, 9552), (6368, 7839), (6432, 7761), (6968, 7164)]