26842040

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1163}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 60551280

約数和(自身を除く): 33709240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 1163, 2308, 2326, 2885, 4616, 4652, 5770, 5815, 9304, 11540, 11630, 23080, 23260, 46520, 671051, 1342102, 2684204, 3355255, 5368408, 6710510, 13421020, 26842040]

約数ペア:

[(1, 26842040), (2, 13421020), (4, 6710510), (5, 5368408), (8, 3355255), (10, 2684204), (20, 1342102), (40, 671051), (577, 46520), (1154, 23260), (1163, 23080), (2308, 11630), (2326, 11540), (2885, 9304), (4616, 5815), (4652, 5770)]