47794208

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 127207584

約数和(自身を除く): 79413376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 163, 176, 187, 196, 224, 238, 272, 308, 326, 352, 374, 392, 476, 539, 544, 616, 652, 748, 784, 833, 952, 1078, 1141, 1232, 1304, 1309, 1496, 1568, 1666, 1793, 1904, 2156, 2282, 2464, 2608, 2618, 2771, 2992, 3332, 3586, 3808, 4312, 4564, 5216, 5236, 5542, 5984, 6664, 7172, 7987, 8624, 9128, 9163, 10472, 11084, 12551, 13328, 14344, 15974, 17248, 18256, 18326, 19397, 20944, 22168, 25102, 26656, 28688, 30481, 31948, 36512, 36652, 38794, 41888, 44336, 50204, 57376, 60962, 63896, 73304, 77588, 87857, 88672, 100408, 121924, 127792, 135779, 146608, 155176, 175714, 200816, 213367, 243848, 255584, 271558, 293216, 310352, 351428, 401632, 426734, 487696, 543116, 620704, 702856, 853468, 975392, 1086232, 1405712, 1493569, 1706936, 2172464, 2811424, 2987138, 3413872, 4344928, 5974276, 6827744, 11948552, 23897104, 47794208]

約数ペア:

[(1, 47794208), (2, 23897104), (4, 11948552), (7, 6827744), (8, 5974276), (11, 4344928), (14, 3413872), (16, 2987138), (17, 2811424), (22, 2172464), (28, 1706936), (32, 1493569), (34, 1405712), (44, 1086232), (49, 975392), (56, 853468), (68, 702856), (77, 620704), (88, 543116), (98, 487696), (112, 426734), (119, 401632), (136, 351428), (154, 310352), (163, 293216), (176, 271558), (187, 255584), (196, 243848), (224, 213367), (238, 200816), (272, 175714), (308, 155176), (326, 146608), (352, 135779), (374, 127792), (392, 121924), (476, 100408), (539, 88672), (544, 87857), (616, 77588), (652, 73304), (748, 63896), (784, 60962), (833, 57376), (952, 50204), (1078, 44336), (1141, 41888), (1232, 38794), (1304, 36652), (1309, 36512), (1496, 31948), (1568, 30481), (1666, 28688), (1793, 26656), (1904, 25102), (2156, 22168), (2282, 20944), (2464, 19397), (2608, 18326), (2618, 18256), (2771, 17248), (2992, 15974), (3332, 14344), (3586, 13328), (3808, 12551), (4312, 11084), (4564, 10472), (5216, 9163), (5236, 9128), (5542, 8624), (5984, 7987), (6664, 7172)]