38450342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2777}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 70405632

約数和(自身を除く): 31955290

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 2777, 5554, 6923, 13846, 19439, 38878, 63871, 119411, 127742, 238822, 447097, 835877, 894194, 1671754, 2746453, 5492906, 19225171, 38450342]

約数ペア:

[(1, 38450342), (2, 19225171), (7, 5492906), (14, 2746453), (23, 1671754), (43, 894194), (46, 835877), (86, 447097), (161, 238822), (301, 127742), (322, 119411), (602, 63871), (989, 38878), (1978, 19439), (2777, 13846), (5554, 6923)]