48967072

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 130310208

約数和(自身を除く): 81343136

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, 167, 176, 187, 196, 224, 238, 272, 308, 334, 352, 374, 392, 476, 539, 544, 616, 668, 748, 784, 833, 952, 1078, 1169, 1232, 1309, 1336, 1496, 1568, 1666, 1837, 1904, 2156, 2338, 2464, 2618, 2672, 2839, 2992, 3332, 3674, 3808, 4312, 4676, 5236, 5344, 5678, 5984, 6664, 7348, 8183, 8624, 9163, 9352, 10472, 11356, 12859, 13328, 14696, 16366, 17248, 18326, 18704, 19873, 20944, 22712, 25718, 26656, 29392, 31229, 32732, 36652, 37408, 39746, 41888, 45424, 51436, 58784, 62458, 65464, 73304, 79492, 90013, 90848, 102872, 124916, 130928, 139111, 146608, 158984, 180026, 205744, 218603, 249832, 261856, 278222, 293216, 317968, 360052, 411488, 437206, 499664, 556444, 635936, 720104, 874412, 999328, 1112888, 1440208, 1530221, 1748824, 2225776, 2880416, 3060442, 3497648, 4451552, 6120884, 6995296, 12241768, 24483536, 48967072]

約数ペア:

[(1, 48967072), (2, 24483536), (4, 12241768), (7, 6995296), (8, 6120884), (11, 4451552), (14, 3497648), (16, 3060442), (17, 2880416), (22, 2225776), (28, 1748824), (32, 1530221), (34, 1440208), (44, 1112888), (49, 999328), (56, 874412), (68, 720104), (77, 635936), (88, 556444), (98, 499664), (112, 437206), (119, 411488), (136, 360052), (154, 317968), (167, 293216), (176, 278222), (187, 261856), (196, 249832), (224, 218603), (238, 205744), (272, 180026), (308, 158984), (334, 146608), (352, 139111), (374, 130928), (392, 124916), (476, 102872), (539, 90848), (544, 90013), (616, 79492), (668, 73304), (748, 65464), (784, 62458), (833, 58784), (952, 51436), (1078, 45424), (1169, 41888), (1232, 39746), (1309, 37408), (1336, 36652), (1496, 32732), (1568, 31229), (1666, 29392), (1837, 26656), (1904, 25718), (2156, 22712), (2338, 20944), (2464, 19873), (2618, 18704), (2672, 18326), (2839, 17248), (2992, 16366), (3332, 14696), (3674, 13328), (3808, 12859), (4312, 11356), (4676, 10472), (5236, 9352), (5344, 9163), (5678, 8624), (5984, 8183), (6664, 7348)]