40381314

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{38903}}^1$

素因数の和:39081

約数の個数: 16

約数和(自身を含む): 81231552

約数和(自身を除く): 40850238

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 38903, 77806, 116709, 233418, 6730219, 13460438, 20190657, 40381314]

約数ペア:

[(1, 40381314), (2, 20190657), (3, 13460438), (6, 6730219), (173, 233418), (346, 116709), (519, 77806), (1038, 38903)]