40100372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7487}}^1$

素因数の和:7607

約数の個数: 24

約数和(自身を含む): 76317696

約数和(自身を除く): 36217324

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 7487, 14974, 29948, 97331, 194662, 389324, 771161, 1542322, 3084644, 10025093, 20050186, 40100372]

約数ペア:

[(1, 40100372), (2, 20050186), (4, 10025093), (13, 3084644), (26, 1542322), (52, 771161), (103, 389324), (206, 194662), (412, 97331), (1339, 29948), (2678, 14974), (5356, 7487)]