91326440

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2969}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 205821000

約数和(自身を除く): 114494560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1538, 2969, 3076, 3845, 5938, 6152, 7690, 11876, 14845, 15380, 23752, 29690, 30760, 59380, 118760, 2283161, 4566322, 9132644, 11415805, 18265288, 22831610, 45663220, 91326440]

約数ペア:

[(1, 91326440), (2, 45663220), (4, 22831610), (5, 18265288), (8, 11415805), (10, 9132644), (20, 4566322), (40, 2283161), (769, 118760), (1538, 59380), (2969, 30760), (3076, 29690), (3845, 23752), (5938, 15380), (6152, 14845), (7690, 11876)]