47089333460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181112821}}^1$

素因数の和:181112843

約数の個数: 24

約数和(自身を含む): 106494339336

約数和(自身を除く): 59405005876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 181112821, 362225642, 724451284, 905564105, 1811128210, 2354466673, 3622256420, 4708933346, 9417866692, 11772333365, 23544666730, 47089333460]

約数ペア:

[(1, 47089333460), (2, 23544666730), (4, 11772333365), (5, 9417866692), (10, 4708933346), (13, 3622256420), (20, 2354466673), (26, 1811128210), (52, 905564105), (65, 724451284), (130, 362225642), (260, 181112821)]