40422746

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31729}}^1$

素因数の和:31758

約数の個数: 24

約数和(自身を含む): 75961620

約数和(自身を除く): 35538874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 31729, 63458, 222103, 412477, 444206, 824954, 1554721, 2887339, 3109442, 5774678, 20211373, 40422746]

約数ペア:

[(1, 40422746), (2, 20211373), (7, 5774678), (13, 3109442), (14, 2887339), (26, 1554721), (49, 824954), (91, 444206), (98, 412477), (182, 222103), (637, 63458), (1274, 31729)]