40198388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2441}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 73846080

約数和(自身を除く): 33647692

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 2441, 4117, 4882, 8234, 9764, 16468, 56143, 112286, 224572, 436939, 873878, 1747756, 10049597, 20099194, 40198388]

約数ペア:

[(1, 40198388), (2, 20099194), (4, 10049597), (23, 1747756), (46, 873878), (92, 436939), (179, 224572), (358, 112286), (716, 56143), (2441, 16468), (4117, 9764), (4882, 8234)]