31576746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12043}}^1$

素因数の和:12090

約数の個数: 32

約数和(自身を含む): 69373440

約数和(自身を除く): 37796694

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 12043, 24086, 36129, 72258, 228817, 276989, 457634, 553978, 686451, 830967, 1372902, 1661934, 5262791, 10525582, 15788373, 31576746]

約数ペア:

[(1, 31576746), (2, 15788373), (3, 10525582), (6, 5262791), (19, 1661934), (23, 1372902), (38, 830967), (46, 686451), (57, 553978), (69, 457634), (114, 276989), (138, 228817), (437, 72258), (874, 36129), (1311, 24086), (2622, 12043)]