41090812

素因数分解:

$2^2\times 7^2\times {\mathrm{209647}}^1$

素因数の和:209665

約数の個数: 18

約数和(自身を含む): 83649552

約数和(自身を除く): 42558740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 209647, 419294, 838588, 1467529, 2935058, 5870116, 10272703, 20545406, 41090812]

約数ペア:

[(1, 41090812), (2, 20545406), (4, 10272703), (7, 5870116), (14, 2935058), (28, 1467529), (49, 838588), (98, 419294), (196, 209647)]