38747446

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 59351040

約数和(自身を除く): 20603594

約数列:

[1, 2, 79, 127, 158, 254, 1931, 3862, 10033, 20066, 152549, 245237, 305098, 490474, 19373723, 38747446]

約数ペア:

[(1, 38747446), (2, 19373723), (79, 490474), (127, 305098), (158, 245237), (254, 152549), (1931, 20066), (3862, 10033)]