38957142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29921}}^1$

素因数の和:29964

約数の個数: 32

約数和(自身を含む): 91920384

約数和(自身を除く): 52963242

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 29921, 59842, 89763, 179526, 209447, 418894, 628341, 927551, 1256682, 1855102, 2782653, 5565306, 6492857, 12985714, 19478571, 38957142]

約数ペア:

[(1, 38957142), (2, 19478571), (3, 12985714), (6, 6492857), (7, 5565306), (14, 2782653), (21, 1855102), (31, 1256682), (42, 927551), (62, 628341), (93, 418894), (186, 209447), (217, 179526), (434, 89763), (651, 59842), (1302, 29921)]