40373672

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 77322600

約数和(自身を除く): 36948928

約数列:

[1, 2, 4, 8, 73, 146, 257, 269, 292, 514, 538, 584, 1028, 1076, 2056, 2152, 18761, 19637, 37522, 39274, 69133, 75044, 78548, 138266, 150088, 157096, 276532, 553064, 5046709, 10093418, 20186836, 40373672]

約数ペア:

[(1, 40373672), (2, 20186836), (4, 10093418), (8, 5046709), (73, 553064), (146, 276532), (257, 157096), (269, 150088), (292, 138266), (514, 78548), (538, 75044), (584, 69133), (1028, 39274), (1076, 37522), (2056, 19637), (2152, 18761)]