40277820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61027}}^1$

素因数の和:61050

約数の個数: 48

約数和(自身を含む): 123032448

約数和(自身を除く): 82754628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61027, 122054, 183081, 244108, 305135, 366162, 610270, 671297, 732324, 915405, 1220540, 1342594, 1830810, 2013891, 2685188, 3356485, 3661620, 4027782, 6712970, 8055564, 10069455, 13425940, 20138910, 40277820]

約数ペア:

[(1, 40277820), (2, 20138910), (3, 13425940), (4, 10069455), (5, 8055564), (6, 6712970), (10, 4027782), (11, 3661620), (12, 3356485), (15, 2685188), (20, 2013891), (22, 1830810), (30, 1342594), (33, 1220540), (44, 915405), (55, 732324), (60, 671297), (66, 610270), (110, 366162), (132, 305135), (165, 244108), (220, 183081), (330, 122054), (660, 61027)]