48996992

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 118972800

約数和(自身を除く): 69975808

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 88, 89, 92, 128, 136, 176, 178, 184, 187, 253, 272, 352, 356, 368, 374, 391, 506, 544, 704, 712, 736, 748, 782, 979, 1012, 1088, 1408, 1424, 1472, 1496, 1513, 1564, 1958, 2024, 2047, 2176, 2848, 2944, 2992, 3026, 3128, 3916, 4048, 4094, 4301, 5696, 5984, 6052, 6256, 7832, 8096, 8188, 8602, 11392, 11968, 12104, 12512, 15664, 16192, 16376, 16643, 17204, 22517, 23936, 24208, 25024, 31328, 32384, 32752, 33286, 34408, 34799, 45034, 48416, 50048, 62656, 65504, 66572, 68816, 69598, 90068, 96832, 125312, 131008, 133144, 137632, 139196, 180136, 193664, 262016, 266288, 275264, 278392, 360272, 382789, 532576, 550528, 556784, 720544, 765578, 1065152, 1113568, 1441088, 1531156, 2130304, 2227136, 2882176, 3062312, 4454272, 6124624, 12249248, 24498496, 48996992]

約数ペア:

[(1, 48996992), (2, 24498496), (4, 12249248), (8, 6124624), (11, 4454272), (16, 3062312), (17, 2882176), (22, 2227136), (23, 2130304), (32, 1531156), (34, 1441088), (44, 1113568), (46, 1065152), (64, 765578), (68, 720544), (88, 556784), (89, 550528), (92, 532576), (128, 382789), (136, 360272), (176, 278392), (178, 275264), (184, 266288), (187, 262016), (253, 193664), (272, 180136), (352, 139196), (356, 137632), (368, 133144), (374, 131008), (391, 125312), (506, 96832), (544, 90068), (704, 69598), (712, 68816), (736, 66572), (748, 65504), (782, 62656), (979, 50048), (1012, 48416), (1088, 45034), (1408, 34799), (1424, 34408), (1472, 33286), (1496, 32752), (1513, 32384), (1564, 31328), (1958, 25024), (2024, 24208), (2047, 23936), (2176, 22517), (2848, 17204), (2944, 16643), (2992, 16376), (3026, 16192), (3128, 15664), (3916, 12512), (4048, 12104), (4094, 11968), (4301, 11392), (5696, 8602), (5984, 8188), (6052, 8096), (6256, 7832)]