38192680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14251}}^1$

素因数の和:14329

約数の個数: 32

約数和(自身を含む): 87222240

約数和(自身を除く): 49029560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 14251, 28502, 57004, 71255, 114008, 142510, 285020, 570040, 954817, 1909634, 3819268, 4774085, 7638536, 9548170, 19096340, 38192680]

約数ペア:

[(1, 38192680), (2, 19096340), (4, 9548170), (5, 7638536), (8, 4774085), (10, 3819268), (20, 1909634), (40, 954817), (67, 570040), (134, 285020), (268, 142510), (335, 114008), (536, 71255), (670, 57004), (1340, 28502), (2680, 14251)]