31007136

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1867}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 81908064

約数和(自身を除く): 50900928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 1867, 2076, 2768, 3734, 4152, 5536, 5601, 7468, 8304, 11202, 14936, 16608, 22404, 29872, 44808, 59744, 89616, 179232, 322991, 645982, 968973, 1291964, 1937946, 2583928, 3875892, 5167856, 7751784, 10335712, 15503568, 31007136]

約数ペア:

[(1, 31007136), (2, 15503568), (3, 10335712), (4, 7751784), (6, 5167856), (8, 3875892), (12, 2583928), (16, 1937946), (24, 1291964), (32, 968973), (48, 645982), (96, 322991), (173, 179232), (346, 89616), (519, 59744), (692, 44808), (1038, 29872), (1384, 22404), (1867, 16608), (2076, 14936), (2768, 11202), (3734, 8304), (4152, 7468), (5536, 5601)]