41892784

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{12409}}^1$

素因数の和:12628

約数の個数: 20

約数和(自身を含む): 81558520

約数和(自身を除く): 39665736

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 12409, 24818, 49636, 99272, 198544, 2618299, 5236598, 10473196, 20946392, 41892784]

約数ペア:

[(1, 41892784), (2, 20946392), (4, 10473196), (8, 5236598), (16, 2618299), (211, 198544), (422, 99272), (844, 49636), (1688, 24818), (3376, 12409)]