42870152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{412213}}^1$

素因数の和:412232

約数の個数: 16

約数和(自身を含む): 86564940

約数和(自身を除く): 43694788

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 412213, 824426, 1648852, 3297704, 5358769, 10717538, 21435076, 42870152]

約数ペア:

[(1, 42870152), (2, 21435076), (4, 10717538), (8, 5358769), (13, 3297704), (26, 1648852), (52, 824426), (104, 412213)]