40545219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 65721600

約数和(自身を除く): 25176381

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 3259, 4147, 9777, 12441, 35849, 42367, 94511, 107547, 127101, 283533, 466037, 1039621, 1228643, 1398111, 3118863, 3685929, 13515073, 40545219]

約数ペア:

[(1, 40545219), (3, 13515073), (11, 3685929), (13, 3118863), (29, 1398111), (33, 1228643), (39, 1039621), (87, 466037), (143, 283533), (319, 127101), (377, 107547), (429, 94511), (957, 42367), (1131, 35849), (3259, 12441), (4147, 9777)]