40795024

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{4481}}^1$

素因数の和:5058

約数の個数: 20

約数和(自身を含む): 79196940

約数和(自身を除く): 38401916

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4481, 4552, 8962, 9104, 17924, 35848, 71696, 2549689, 5099378, 10198756, 20397512, 40795024]

約数ペア:

[(1, 40795024), (2, 20397512), (4, 10198756), (8, 5099378), (16, 2549689), (569, 71696), (1138, 35848), (2276, 17924), (4481, 9104), (4552, 8962)]