40370168

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{69127}}^1$

素因数の和:69206

約数の個数: 16

約数和(自身を含む): 76732080

約数和(自身を除く): 36361912

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 69127, 138254, 276508, 553016, 5046271, 10092542, 20185084, 40370168]

約数ペア:

[(1, 40370168), (2, 20185084), (4, 10092542), (8, 5046271), (73, 553016), (146, 276508), (292, 138254), (584, 69127)]