56400478

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3529}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 86668560

約数和(自身を除く): 30268082

約数列:

[1, 2, 61, 122, 131, 262, 3529, 7058, 7991, 15982, 215269, 430538, 462299, 924598, 28200239, 56400478]

約数ペア:

[(1, 56400478), (2, 28200239), (61, 924598), (122, 462299), (131, 430538), (262, 215269), (3529, 15982), (7058, 7991)]