39287992

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{263}}^2$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 74987640

約数和(自身を除く): 35699648

約数列:

[1, 2, 4, 8, 71, 142, 263, 284, 526, 568, 1052, 2104, 18673, 37346, 69169, 74692, 138338, 149384, 276676, 553352, 4910999, 9821998, 19643996, 39287992]

約数ペア:

[(1, 39287992), (2, 19643996), (4, 9821998), (8, 4910999), (71, 553352), (142, 276676), (263, 149384), (284, 138338), (526, 74692), (568, 69169), (1052, 37346), (2104, 18673)]