47271152

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{10223}}^1$

素因数の和:10265

約数の個数: 30

約数和(自身を含む): 97301808

約数和(自身を除く): 50030656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 10223, 20446, 40892, 81784, 163568, 173791, 347582, 695164, 1390328, 2780656, 2954447, 5908894, 11817788, 23635576, 47271152]

約数ペア:

[(1, 47271152), (2, 23635576), (4, 11817788), (8, 5908894), (16, 2954447), (17, 2780656), (34, 1390328), (68, 695164), (136, 347582), (272, 173791), (289, 163568), (578, 81784), (1156, 40892), (2312, 20446), (4624, 10223)]