51426272

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 106831872

約数和(自身を除く): 55405600

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1103, 1457, 1504, 2206, 2914, 4412, 5828, 8824, 11656, 17648, 23312, 34193, 35296, 46624, 51841, 68386, 103682, 136772, 207364, 273544, 414728, 547088, 829456, 1094176, 1607071, 1658912, 3214142, 6428284, 12856568, 25713136, 51426272]

約数ペア:

[(1, 51426272), (2, 25713136), (4, 12856568), (8, 6428284), (16, 3214142), (31, 1658912), (32, 1607071), (47, 1094176), (62, 829456), (94, 547088), (124, 414728), (188, 273544), (248, 207364), (376, 136772), (496, 103682), (752, 68386), (992, 51841), (1103, 46624), (1457, 35296), (1504, 34193), (2206, 23312), (2914, 17648), (4412, 11656), (5828, 8824)]