40412774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16741}}^1$

素因数の和:16831

約数の個数: 16

約数和(自身を含む): 65092896

約数和(自身を除く): 24680122

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 16741, 33482, 284597, 569194, 1188611, 2377222, 20206387, 40412774]

約数ペア:

[(1, 40412774), (2, 20206387), (17, 2377222), (34, 1188611), (71, 569194), (142, 284597), (1207, 33482), (2414, 16741)]