40784466

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{15139}}^1$

素因数の和:15593

約数の個数: 16

約数和(自身を含む): 81756000

約数和(自身を除く): 40971534

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 15139, 30278, 45417, 90834, 6797411, 13594822, 20392233, 40784466]

約数ペア:

[(1, 40784466), (2, 20392233), (3, 13594822), (6, 6797411), (449, 90834), (898, 45417), (1347, 30278), (2694, 15139)]