38642004

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2423}}^1$

素因数の和:2876

約数の個数: 36

約数和(自身を含む): 97939296

約数和(自身を除く): 59297292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1772, 2423, 2658, 3987, 4846, 5316, 7269, 7974, 9692, 14538, 15948, 21807, 29076, 43614, 87228, 1073389, 2146778, 3220167, 4293556, 6440334, 9660501, 12880668, 19321002, 38642004]

約数ペア:

[(1, 38642004), (2, 19321002), (3, 12880668), (4, 9660501), (6, 6440334), (9, 4293556), (12, 3220167), (18, 2146778), (36, 1073389), (443, 87228), (886, 43614), (1329, 29076), (1772, 21807), (2423, 15948), (2658, 14538), (3987, 9692), (4846, 7974), (5316, 7269)]