40755993

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 55800576

約数和(自身を除く): 15044583

約数列:

[1, 3, 53, 137, 159, 411, 1871, 5613, 7261, 21783, 99163, 256327, 297489, 768981, 13585331, 40755993]

約数ペア:

[(1, 40755993), (3, 13585331), (53, 768981), (137, 297489), (159, 256327), (411, 99163), (1871, 21783), (5613, 7261)]