47907088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{176129}}^1$

素因数の和:176154

約数の個数: 20

約数和(自身を含む): 98280540

約数和(自身を除く): 50373452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 176129, 352258, 704516, 1409032, 2818064, 2994193, 5988386, 11976772, 23953544, 47907088]

約数ペア:

[(1, 47907088), (2, 23953544), (4, 11976772), (8, 5988386), (16, 2994193), (17, 2818064), (34, 1409032), (68, 704516), (136, 352258), (272, 176129)]