40979692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{788071}}^1$

素因数の和:788088

約数の個数: 12

約数和(自身を含む): 77231056

約数和(自身を除く): 36251364

約数列:

[1, 2, 4, 13, 26, 52, 788071, 1576142, 3152284, 10244923, 20489846, 40979692]

約数ペア:

[(1, 40979692), (2, 20489846), (4, 10244923), (13, 3152284), (26, 1576142), (52, 788071)]