40984834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12503}}^1$

素因数の和:12665

約数の個数: 16

約数和(自身を含む): 67521600

約数和(自身を除く): 26536766

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 12503, 25006, 137533, 275066, 1862947, 3725894, 20492417, 40984834]

約数ペア:

[(1, 40984834), (2, 20492417), (11, 3725894), (22, 1862947), (149, 275066), (298, 137533), (1639, 25006), (3278, 12503)]