47954608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{230551}}^1$

素因数の和:230572

約数の個数: 20

約数和(自身を含む): 100059568

約数和(自身を除く): 52104960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 230551, 461102, 922204, 1844408, 2997163, 3688816, 5994326, 11988652, 23977304, 47954608]

約数ペア:

[(1, 47954608), (2, 23977304), (4, 11988652), (8, 5994326), (13, 3688816), (16, 2997163), (26, 1844408), (52, 922204), (104, 461102), (208, 230551)]