47910512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{230339}}^1$

素因数の和:230360

約数の個数: 20

約数和(自身を含む): 99967560

約数和(自身を除く): 52057048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 230339, 460678, 921356, 1842712, 2994407, 3685424, 5988814, 11977628, 23955256, 47910512]

約数ペア:

[(1, 47910512), (2, 23955256), (4, 11977628), (8, 5988814), (13, 3685424), (16, 2994407), (26, 1842712), (52, 921356), (104, 460678), (208, 230339)]