38689542

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31151}}^1$

素因数の和:31185

約数の個数: 32

約数和(自身を含む): 89717760

約数和(自身を除く): 51028218

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 31151, 62302, 93453, 186906, 280359, 560718, 716473, 841077, 1432946, 1682154, 2149419, 4298838, 6448257, 12896514, 19344771, 38689542]

約数ペア:

[(1, 38689542), (2, 19344771), (3, 12896514), (6, 6448257), (9, 4298838), (18, 2149419), (23, 1682154), (27, 1432946), (46, 841077), (54, 716473), (69, 560718), (138, 280359), (207, 186906), (414, 93453), (621, 62302), (1242, 31151)]