51594492

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{2153}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 120503376

約数和(自身を除く): 68908884

約数列:

[1, 2, 3, 4, 6, 12, 1997, 2153, 3994, 4306, 5991, 6459, 7988, 8612, 11982, 12918, 23964, 25836, 4299541, 8599082, 12898623, 17198164, 25797246, 51594492]

約数ペア:

[(1, 51594492), (2, 25797246), (3, 17198164), (4, 12898623), (6, 8599082), (12, 4299541), (1997, 25836), (2153, 23964), (3994, 12918), (4306, 11982), (5991, 8612), (6459, 7988)]