47831056

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 135

約数和(自身を含む): 123200541

約数和(自身を除く): 75369485

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 169, 182, 196, 208, 247, 266, 304, 338, 361, 364, 392, 494, 532, 637, 676, 722, 728, 784, 931, 988, 1064, 1183, 1274, 1352, 1444, 1456, 1729, 1862, 1976, 2128, 2366, 2527, 2548, 2704, 2888, 3211, 3458, 3724, 3952, 4693, 4732, 5054, 5096, 5776, 6422, 6916, 7448, 8281, 9386, 9464, 10108, 10192, 12103, 12844, 13832, 14896, 16562, 17689, 18772, 18928, 20216, 22477, 24206, 25688, 27664, 32851, 33124, 35378, 37544, 40432, 44954, 48412, 51376, 61009, 65702, 66248, 70756, 75088, 89908, 96824, 122018, 131404, 132496, 141512, 157339, 179816, 193648, 229957, 244036, 262808, 283024, 314678, 359632, 427063, 459914, 488072, 525616, 629356, 854126, 919828, 976144, 1258712, 1708252, 1839656, 2517424, 2989441, 3416504, 3679312, 5978882, 6833008, 11957764, 23915528, 47831056]

約数ペア:

[(1, 47831056), (2, 23915528), (4, 11957764), (7, 6833008), (8, 5978882), (13, 3679312), (14, 3416504), (16, 2989441), (19, 2517424), (26, 1839656), (28, 1708252), (38, 1258712), (49, 976144), (52, 919828), (56, 854126), (76, 629356), (91, 525616), (98, 488072), (104, 459914), (112, 427063), (133, 359632), (152, 314678), (169, 283024), (182, 262808), (196, 244036), (208, 229957), (247, 193648), (266, 179816), (304, 157339), (338, 141512), (361, 132496), (364, 131404), (392, 122018), (494, 96824), (532, 89908), (637, 75088), (676, 70756), (722, 66248), (728, 65702), (784, 61009), (931, 51376), (988, 48412), (1064, 44954), (1183, 40432), (1274, 37544), (1352, 35378), (1444, 33124), (1456, 32851), (1729, 27664), (1862, 25688), (1976, 24206), (2128, 22477), (2366, 20216), (2527, 18928), (2548, 18772), (2704, 17689), (2888, 16562), (3211, 14896), (3458, 13832), (3724, 12844), (3952, 12103), (4693, 10192), (4732, 10108), (5054, 9464), (5096, 9386), (5776, 8281), (6422, 7448)]