48622340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187009}}^1$

素因数の和:187031

約数の個数: 24

約数和(自身を含む): 109961880

約数和(自身を除く): 61339540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 187009, 374018, 748036, 935045, 1870090, 2431117, 3740180, 4862234, 9724468, 12155585, 24311170, 48622340]

約数ペア:

[(1, 48622340), (2, 24311170), (4, 12155585), (5, 9724468), (10, 4862234), (13, 3740180), (20, 2431117), (26, 1870090), (52, 935045), (65, 748036), (130, 374018), (260, 187009)]