40223428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84503}}^1$

素因数の和:84531

約数の個数: 24

約数和(自身を含む): 85180032

約数和(自身を除く): 44956604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 84503, 169006, 338012, 591521, 1183042, 1436551, 2366084, 2873102, 5746204, 10055857, 20111714, 40223428]

約数ペア:

[(1, 40223428), (2, 20111714), (4, 10055857), (7, 5746204), (14, 2873102), (17, 2366084), (28, 1436551), (34, 1183042), (68, 591521), (119, 338012), (238, 169006), (476, 84503)]