42003108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{166679}}^1$

素因数の和:166696

約数の個数: 36

約数和(自身を含む): 121343040

約数和(自身を除く): 79339932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 166679, 333358, 500037, 666716, 1000074, 1166753, 1500111, 2000148, 2333506, 3000222, 3500259, 4667012, 6000444, 7000518, 10500777, 14001036, 21001554, 42003108]

約数ペア:

[(1, 42003108), (2, 21001554), (3, 14001036), (4, 10500777), (6, 7000518), (7, 6000444), (9, 4667012), (12, 3500259), (14, 3000222), (18, 2333506), (21, 2000148), (28, 1500111), (36, 1166753), (42, 1000074), (63, 666716), (84, 500037), (126, 333358), (252, 166679)]