40714544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{195743}}^1$

素因数の和:195764

約数の個数: 20

約数和(自身を含む): 84952896

約数和(自身を除く): 44238352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 195743, 391486, 782972, 1565944, 2544659, 3131888, 5089318, 10178636, 20357272, 40714544]

約数ペア:

[(1, 40714544), (2, 20357272), (4, 10178636), (8, 5089318), (13, 3131888), (16, 2544659), (26, 1565944), (52, 782972), (104, 391486), (208, 195743)]