40768624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{196003}}^1$

素因数の和:196024

約数の個数: 20

約数和(自身を含む): 85065736

約数和(自身を除く): 44297112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 196003, 392006, 784012, 1568024, 2548039, 3136048, 5096078, 10192156, 20384312, 40768624]

約数ペア:

[(1, 40768624), (2, 20384312), (4, 10192156), (8, 5096078), (13, 3136048), (16, 2548039), (26, 1568024), (52, 784012), (104, 392006), (208, 196003)]