42199812

素因数分解:

$2^2\times 3^3\times {\mathrm{390739}}^1$

素因数の和:390752

約数の個数: 24

約数和(自身を含む): 109407200

約数和(自身を除く): 67207388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 390739, 781478, 1172217, 1562956, 2344434, 3516651, 4688868, 7033302, 10549953, 14066604, 21099906, 42199812]

約数ペア:

[(1, 42199812), (2, 21099906), (3, 14066604), (4, 10549953), (6, 7033302), (9, 4688868), (12, 3516651), (18, 2344434), (27, 1562956), (36, 1172217), (54, 781478), (108, 390739)]