38531948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 85264704

約数和(自身を除く): 46732756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 2861, 3367, 5722, 6734, 11444, 13468, 20027, 37193, 40054, 74386, 80108, 105857, 148772, 211714, 260351, 423428, 520702, 740999, 1041404, 1376141, 1481998, 2752282, 2963996, 5504564, 9632987, 19265974, 38531948]

約数ペア:

[(1, 38531948), (2, 19265974), (4, 9632987), (7, 5504564), (13, 2963996), (14, 2752282), (26, 1481998), (28, 1376141), (37, 1041404), (52, 740999), (74, 520702), (91, 423428), (148, 260351), (182, 211714), (259, 148772), (364, 105857), (481, 80108), (518, 74386), (962, 40054), (1036, 37193), (1924, 20027), (2861, 13468), (3367, 11444), (5722, 6734)]