40675466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{82339}}^1$

素因数の和:82373

約数の個数: 16

約数和(自身を含む): 69165600

約数和(自身を除く): 28490134

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 82339, 164678, 1070407, 1564441, 2140814, 3128882, 20337733, 40675466]

約数ペア:

[(1, 40675466), (2, 20337733), (13, 3128882), (19, 2140814), (26, 1564441), (38, 1070407), (247, 164678), (494, 82339)]