41656784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{200273}}^1$

素因数の和:200294

約数の個数: 20

約数和(自身を含む): 86918916

約数和(自身を除く): 45262132

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 200273, 400546, 801092, 1602184, 2603549, 3204368, 5207098, 10414196, 20828392, 41656784]

約数ペア:

[(1, 41656784), (2, 20828392), (4, 10414196), (8, 5207098), (13, 3204368), (16, 2603549), (26, 1602184), (52, 801092), (104, 400546), (208, 200273)]