40146512

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1033}}^1$

素因数の和:1395

約数の個数: 40

約数和(自身を含む): 89238336

約数和(自身を除く): 49091824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 1033, 1388, 2066, 2429, 2776, 4132, 4858, 5552, 7231, 8264, 9716, 14462, 16528, 19432, 28924, 38864, 57848, 115696, 358451, 716902, 1433804, 2509157, 2867608, 5018314, 5735216, 10036628, 20073256, 40146512]

約数ペア:

[(1, 40146512), (2, 20073256), (4, 10036628), (7, 5735216), (8, 5018314), (14, 2867608), (16, 2509157), (28, 1433804), (56, 716902), (112, 358451), (347, 115696), (694, 57848), (1033, 38864), (1388, 28924), (2066, 19432), (2429, 16528), (2776, 14462), (4132, 9716), (4858, 8264), (5552, 7231)]