40807944

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2017}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 110969820

約数和(自身を除く): 70161876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2017, 2248, 2529, 3372, 4034, 5058, 6051, 6744, 8068, 10116, 12102, 16136, 18153, 20232, 24204, 36306, 48408, 72612, 145224, 566777, 1133554, 1700331, 2267108, 3400662, 4534216, 5100993, 6801324, 10201986, 13602648, 20403972, 40807944]

約数ペア:

[(1, 40807944), (2, 20403972), (3, 13602648), (4, 10201986), (6, 6801324), (8, 5100993), (9, 4534216), (12, 3400662), (18, 2267108), (24, 1700331), (36, 1133554), (72, 566777), (281, 145224), (562, 72612), (843, 48408), (1124, 36306), (1686, 24204), (2017, 20232), (2248, 18153), (2529, 16136), (3372, 12102), (4034, 10116), (5058, 8068), (6051, 6744)]