39641098

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 74036160

約数和(自身を除く): 34395062

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 86, 98, 161, 301, 322, 409, 602, 818, 989, 1127, 1978, 2107, 2254, 2863, 4214, 5726, 6923, 9407, 13846, 17587, 18814, 20041, 35174, 40082, 48461, 65849, 96922, 123109, 131698, 246218, 404501, 460943, 809002, 861763, 921886, 1723526, 2831507, 5663014, 19820549, 39641098]

約数ペア:

[(1, 39641098), (2, 19820549), (7, 5663014), (14, 2831507), (23, 1723526), (43, 921886), (46, 861763), (49, 809002), (86, 460943), (98, 404501), (161, 246218), (301, 131698), (322, 123109), (409, 96922), (602, 65849), (818, 48461), (989, 40082), (1127, 35174), (1978, 20041), (2107, 18814), (2254, 17587), (2863, 13846), (4214, 9407), (5726, 6923)]