40172612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2953}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 74440800

約数和(自身を除く): 34268188

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 2953, 3401, 5906, 6802, 11812, 13604, 56107, 112214, 224428, 528587, 1057174, 2114348, 10043153, 20086306, 40172612]

約数ペア:

[(1, 40172612), (2, 20086306), (4, 10043153), (19, 2114348), (38, 1057174), (76, 528587), (179, 224428), (358, 112214), (716, 56107), (2953, 13604), (3401, 11812), (5906, 6802)]