40154346

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17293}}^1$

素因数の和:17347

約数の個数: 32

約数和(自身を含む): 91312320

約数和(自身を除く): 51157974

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 17293, 34586, 51879, 103758, 155637, 311274, 466911, 743599, 933822, 1487198, 2230797, 4461594, 6692391, 13384782, 20077173, 40154346]

約数ペア:

[(1, 40154346), (2, 20077173), (3, 13384782), (6, 6692391), (9, 4461594), (18, 2230797), (27, 1487198), (43, 933822), (54, 743599), (86, 466911), (129, 311274), (258, 155637), (387, 103758), (774, 51879), (1161, 34586), (2322, 17293)]