39380838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{937639}}^1$

素因数の和:937651

約数の個数: 16

約数和(自身を含む): 90013440

約数和(自身を除く): 50632602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 937639, 1875278, 2812917, 5625834, 6563473, 13126946, 19690419, 39380838]

約数ペア:

[(1, 39380838), (2, 19690419), (3, 13126946), (6, 6563473), (7, 5625834), (14, 2812917), (21, 1875278), (42, 937639)]