43231604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1297}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 81664968

約数和(自身を除く): 38433364

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 1297, 2564, 2594, 5188, 8333, 16666, 16861, 33332, 33722, 67444, 831377, 1662754, 3325508, 10807901, 21615802, 43231604]

約数ペア:

[(1, 43231604), (2, 21615802), (4, 10807901), (13, 3325508), (26, 1662754), (52, 831377), (641, 67444), (1282, 33722), (1297, 33332), (2564, 16861), (2594, 16666), (5188, 8333)]