40804959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33751}}^1$

素因数の和:33798

約数の個数: 16

約数和(自身を含む): 60483584

約数和(自身を除く): 19678625

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 33751, 101253, 438763, 1046281, 1316289, 3138843, 13601653, 40804959]

約数ペア:

[(1, 40804959), (3, 13601653), (13, 3138843), (31, 1316289), (39, 1046281), (93, 438763), (403, 101253), (1209, 33751)]