40156938

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25643}}^1$

素因数の和:25683

約数の個数: 32

約数和(自身を含む): 92318400

約数和(自身を除く): 52161462

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 25643, 51286, 76929, 153858, 230787, 461574, 692361, 743647, 1384722, 1487294, 2230941, 4461882, 6692823, 13385646, 20078469, 40156938]

約数ペア:

[(1, 40156938), (2, 20078469), (3, 13385646), (6, 6692823), (9, 4461882), (18, 2230941), (27, 1487294), (29, 1384722), (54, 743647), (58, 692361), (87, 461574), (174, 230787), (261, 153858), (522, 76929), (783, 51286), (1566, 25643)]