46991152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{225919}}^1$

素因数の和:225940

約数の個数: 20

約数和(自身を含む): 98049280

約数和(自身を除く): 51058128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 225919, 451838, 903676, 1807352, 2936947, 3614704, 5873894, 11747788, 23495576, 46991152]

約数ペア:

[(1, 46991152), (2, 23495576), (4, 11747788), (8, 5873894), (13, 3614704), (16, 2936947), (26, 1807352), (52, 903676), (104, 451838), (208, 225919)]