51489216

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 112

約数和(自身を含む): 153619200

約数和(自身を除く): 102129984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 359, 432, 498, 576, 664, 718, 747, 864, 996, 1077, 1328, 1436, 1494, 1728, 1992, 2154, 2241, 2656, 2872, 2988, 3231, 3984, 4308, 4482, 5312, 5744, 5976, 6462, 7968, 8616, 8964, 9693, 11488, 11952, 12924, 15936, 17232, 17928, 19386, 22976, 23904, 25848, 29797, 34464, 35856, 38772, 47808, 51696, 59594, 68928, 71712, 77544, 89391, 103392, 119188, 143424, 155088, 178782, 206784, 238376, 268173, 310176, 357564, 476752, 536346, 620352, 715128, 804519, 953504, 1072692, 1430256, 1609038, 1907008, 2145384, 2860512, 3218076, 4290768, 5721024, 6436152, 8581536, 12872304, 17163072, 25744608, 51489216]

約数ペア:

[(1, 51489216), (2, 25744608), (3, 17163072), (4, 12872304), (6, 8581536), (8, 6436152), (9, 5721024), (12, 4290768), (16, 3218076), (18, 2860512), (24, 2145384), (27, 1907008), (32, 1609038), (36, 1430256), (48, 1072692), (54, 953504), (64, 804519), (72, 715128), (83, 620352), (96, 536346), (108, 476752), (144, 357564), (166, 310176), (192, 268173), (216, 238376), (249, 206784), (288, 178782), (332, 155088), (359, 143424), (432, 119188), (498, 103392), (576, 89391), (664, 77544), (718, 71712), (747, 68928), (864, 59594), (996, 51696), (1077, 47808), (1328, 38772), (1436, 35856), (1494, 34464), (1728, 29797), (1992, 25848), (2154, 23904), (2241, 22976), (2656, 19386), (2872, 17928), (2988, 17232), (3231, 15936), (3984, 12924), (4308, 11952), (4482, 11488), (5312, 9693), (5744, 8964), (5976, 8616), (6462, 7968)]