40565694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{520073}}^1$

素因数の和:520091

約数の個数: 16

約数和(自身を含む): 87372432

約数和(自身を除く): 46806738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 520073, 1040146, 1560219, 3120438, 6760949, 13521898, 20282847, 40565694]

約数ペア:

[(1, 40565694), (2, 20282847), (3, 13521898), (6, 6760949), (13, 3120438), (26, 1560219), (39, 1040146), (78, 520073)]