38409616

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1423}}^1$

素因数の和:1679

約数の個数: 40

約数和(自身を含む): 85462784

約数和(自身を除く): 47053168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1423, 1687, 1928, 2846, 3374, 3856, 5692, 6748, 9961, 11384, 13496, 19922, 22768, 26992, 39844, 79688, 159376, 342943, 685886, 1371772, 2400601, 2743544, 4801202, 5487088, 9602404, 19204808, 38409616]

約数ペア:

[(1, 38409616), (2, 19204808), (4, 9602404), (7, 5487088), (8, 4801202), (14, 2743544), (16, 2400601), (28, 1371772), (56, 685886), (112, 342943), (241, 159376), (482, 79688), (964, 39844), (1423, 26992), (1687, 22768), (1928, 19922), (2846, 13496), (3374, 11384), (3856, 9961), (5692, 6748)]