40932008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{393577}}^1$

素因数の和:393596

約数の個数: 16

約数和(自身を含む): 82651380

約数和(自身を除く): 41719372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 393577, 787154, 1574308, 3148616, 5116501, 10233002, 20466004, 40932008]

約数ペア:

[(1, 40932008), (2, 20466004), (4, 10233002), (8, 5116501), (13, 3148616), (26, 1574308), (52, 787154), (104, 393577)]