39289846

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 59701248

約数和(自身を除く): 20411402

約数列:

[1, 2, 163, 191, 326, 382, 631, 1262, 31133, 62266, 102853, 120521, 205706, 241042, 19644923, 39289846]

約数ペア:

[(1, 39289846), (2, 19644923), (163, 241042), (191, 205706), (326, 120521), (382, 102853), (631, 62266), (1262, 31133)]