40314885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2617}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 70371840

約数和(自身を除く): 30056955

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 2617, 3081, 5135, 7851, 13085, 15405, 34021, 39255, 102063, 170105, 206743, 510315, 620229, 1033715, 2687659, 3101145, 8062977, 13438295, 40314885]

約数ペア:

[(1, 40314885), (3, 13438295), (5, 8062977), (13, 3101145), (15, 2687659), (39, 1033715), (65, 620229), (79, 510315), (195, 206743), (237, 170105), (395, 102063), (1027, 39255), (1185, 34021), (2617, 15405), (3081, 13085), (5135, 7851)]