47319152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 95644176

約数和(自身を除く): 48325024

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1193, 2386, 2479, 4772, 4958, 9544, 9916, 19088, 19832, 39664, 44141, 79931, 88282, 159862, 176564, 319724, 353128, 639448, 706256, 1278896, 2957447, 5914894, 11829788, 23659576, 47319152]

約数ペア:

[(1, 47319152), (2, 23659576), (4, 11829788), (8, 5914894), (16, 2957447), (37, 1278896), (67, 706256), (74, 639448), (134, 353128), (148, 319724), (268, 176564), (296, 159862), (536, 88282), (592, 79931), (1072, 44141), (1193, 39664), (2386, 19832), (2479, 19088), (4772, 9916), (4958, 9544)]