41281552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{198469}}^1$

素因数の和:198490

約数の個数: 20

約数和(自身を含む): 86135980

約数和(自身を除く): 44854428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 198469, 396938, 793876, 1587752, 2580097, 3175504, 5160194, 10320388, 20640776, 41281552]

約数ペア:

[(1, 41281552), (2, 20640776), (4, 10320388), (8, 5160194), (13, 3175504), (16, 2580097), (26, 1587752), (52, 793876), (104, 396938), (208, 198469)]