42518086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86069}}^1$

素因数の和:86103

約数の個数: 16

約数和(自身を含む): 72298800

約数和(自身を除く): 29780714

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 86069, 172138, 1118897, 1635311, 2237794, 3270622, 21259043, 42518086]

約数ペア:

[(1, 42518086), (2, 21259043), (13, 3270622), (19, 2237794), (26, 1635311), (38, 1118897), (247, 172138), (494, 86069)]