40653716

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 72683520

約数和(自身を除く): 32029804

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 1013, 2026, 4052, 10033, 20066, 40132, 80027, 128651, 160054, 257302, 320108, 514604, 10163429, 20326858, 40653716]

約数ペア:

[(1, 40653716), (2, 20326858), (4, 10163429), (79, 514604), (127, 320108), (158, 257302), (254, 160054), (316, 128651), (508, 80027), (1013, 40132), (2026, 20066), (4052, 10033)]