40283646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{516457}}^1$

素因数の和:516475

約数の個数: 16

約数和(自身を含む): 86764944

約数和(自身を除く): 46481298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 516457, 1032914, 1549371, 3098742, 6713941, 13427882, 20141823, 40283646]

約数ペア:

[(1, 40283646), (2, 20141823), (3, 13427882), (6, 6713941), (13, 3098742), (26, 1549371), (39, 1032914), (78, 516457)]