42402794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9422

約数の個数: 32

約数和(自身を含む): 81025920

約数和(自身を除く): 38623126

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 9377, 18754, 65639, 131278, 159409, 178163, 318818, 356326, 1115863, 1247141, 2231726, 2494282, 3028771, 6057542, 21201397, 42402794]

約数ペア:

[(1, 42402794), (2, 21201397), (7, 6057542), (14, 3028771), (17, 2494282), (19, 2231726), (34, 1247141), (38, 1115863), (119, 356326), (133, 318818), (238, 178163), (266, 159409), (323, 131278), (646, 65639), (2261, 18754), (4522, 9377)]