40975518

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13417}}^1$

素因数の和:13931

約数の個数: 16

約数和(自身を含む): 82118160

約数和(自身を除く): 41142642

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 13417, 26834, 40251, 80502, 6829253, 13658506, 20487759, 40975518]

約数ペア:

[(1, 40975518), (2, 20487759), (3, 13658506), (6, 6829253), (509, 80502), (1018, 40251), (1527, 26834), (3054, 13417)]