47305312

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 96671232

約数和(自身を除く): 49365920

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 94, 142, 188, 284, 376, 443, 568, 752, 886, 1136, 1504, 1772, 2272, 3337, 3544, 6674, 7088, 13348, 14176, 20821, 26696, 31453, 41642, 53392, 62906, 83284, 106784, 125812, 166568, 251624, 333136, 503248, 666272, 1006496, 1478291, 2956582, 5913164, 11826328, 23652656, 47305312]

約数ペア:

[(1, 47305312), (2, 23652656), (4, 11826328), (8, 5913164), (16, 2956582), (32, 1478291), (47, 1006496), (71, 666272), (94, 503248), (142, 333136), (188, 251624), (284, 166568), (376, 125812), (443, 106784), (568, 83284), (752, 62906), (886, 53392), (1136, 41642), (1504, 31453), (1772, 26696), (2272, 20821), (3337, 14176), (3544, 13348), (6674, 7088)]