42402682076

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{80921149}}^1$

素因数の和:80921284

約数の個数: 12

約数和(自身を含む): 74771142600

約数和(自身を除く): 32368460524

約数列:

[1, 2, 4, 131, 262, 524, 80921149, 161842298, 323684596, 10600670519, 21201341038, 42402682076]

約数ペア:

[(1, 42402682076), (2, 21201341038), (4, 10600670519), (131, 323684596), (262, 161842298), (524, 80921149)]