39658038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{944239}}^1$

素因数の和:944251

約数の個数: 16

約数和(自身を含む): 90647040

約数和(自身を除く): 50989002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 944239, 1888478, 2832717, 5665434, 6609673, 13219346, 19829019, 39658038]

約数ペア:

[(1, 39658038), (2, 19829019), (3, 13219346), (6, 6609673), (7, 5665434), (14, 2832717), (21, 1888478), (42, 944239)]