40337268

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78173}}^1$

素因数の和:78223

約数の個数: 24

約数和(自身を含む): 96310368

約数和(自身を除く): 55973100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 78173, 156346, 234519, 312692, 469038, 938076, 3361439, 6722878, 10084317, 13445756, 20168634, 40337268]

約数ペア:

[(1, 40337268), (2, 20168634), (3, 13445756), (4, 10084317), (6, 6722878), (12, 3361439), (43, 938076), (86, 469038), (129, 312692), (172, 234519), (258, 156346), (516, 78173)]