43146064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{207433}}^1$

素因数の和:207454

約数の個数: 20

約数和(自身を含む): 90026356

約数和(自身を除く): 46880292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 207433, 414866, 829732, 1659464, 2696629, 3318928, 5393258, 10786516, 21573032, 43146064]

約数ペア:

[(1, 43146064), (2, 21573032), (4, 10786516), (8, 5393258), (13, 3318928), (16, 2696629), (26, 1659464), (52, 829732), (104, 414866), (208, 207433)]