38859320

素因数分解:

$2^3\times 5^1\times {\mathrm{971483}}^1$

素因数の和:971494

約数の個数: 16

約数和(自身を含む): 87433560

約数和(自身を除く): 48574240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 971483, 1942966, 3885932, 4857415, 7771864, 9714830, 19429660, 38859320]

約数ペア:

[(1, 38859320), (2, 19429660), (4, 9714830), (5, 7771864), (8, 4857415), (10, 3885932), (20, 1942966), (40, 971483)]