40111994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1861}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 64909320

約数和(自身を除く): 24797326

約数列:

[1, 2, 13, 26, 829, 1658, 1861, 3722, 10777, 21554, 24193, 48386, 1542769, 3085538, 20055997, 40111994]

約数ペア:

[(1, 40111994), (2, 20055997), (13, 3085538), (26, 1542769), (829, 48386), (1658, 24193), (1861, 21554), (3722, 10777)]