40931085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2657}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 71447040

約数和(自身を除く): 30515955

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 2657, 3081, 5135, 7971, 13285, 15405, 34541, 39855, 103623, 172705, 209903, 518115, 629709, 1049515, 2728739, 3148545, 8186217, 13643695, 40931085]

約数ペア:

[(1, 40931085), (3, 13643695), (5, 8186217), (13, 3148545), (15, 2728739), (39, 1049515), (65, 629709), (79, 518115), (195, 209903), (237, 172705), (395, 103623), (1027, 39855), (1185, 34541), (2657, 15405), (3081, 13285), (5135, 7971)]