40983644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18329}}^1$

素因数の和:18389

約数の個数: 24

約数和(自身を含む): 79038960

約数和(自身を除く): 38055316

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 18329, 36658, 73316, 238277, 476554, 788147, 953108, 1576294, 3152588, 10245911, 20491822, 40983644]

約数ペア:

[(1, 40983644), (2, 20491822), (4, 10245911), (13, 3152588), (26, 1576294), (43, 953108), (52, 788147), (86, 476554), (172, 238277), (559, 73316), (1118, 36658), (2236, 18329)]