40573742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19013}}^1$

素因数の和:19123

約数の個数: 16

約数和(自身を含む): 67081392

約数和(自身を除く): 26507650

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 19013, 38026, 209143, 418286, 1844261, 3688522, 20286871, 40573742]

約数ペア:

[(1, 40573742), (2, 20286871), (11, 3688522), (22, 1844261), (97, 418286), (194, 209143), (1067, 38026), (2134, 19013)]