40446854

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5813}}^1$

素因数の和:5900

約数の個数: 24

約数和(自身を含む): 71581968

約数和(自身を除く): 31135114

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 5813, 6958, 11626, 40691, 81382, 284837, 412723, 569674, 825446, 2889061, 5778122, 20223427, 40446854]

約数ペア:

[(1, 40446854), (2, 20223427), (7, 5778122), (14, 2889061), (49, 825446), (71, 569674), (98, 412723), (142, 284837), (497, 81382), (994, 40691), (3479, 11626), (5813, 6958)]