40258376

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{94949}}^1$

素因数の和:95008

約数の個数: 16

約数和(自身を含む): 76909500

約数和(自身を除く): 36651124

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 94949, 189898, 379796, 759592, 5032297, 10064594, 20129188, 40258376]

約数ペア:

[(1, 40258376), (2, 20129188), (4, 10064594), (8, 5032297), (53, 759592), (106, 379796), (212, 189898), (424, 94949)]