42536326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159911}}^1$

素因数の和:159939

約数の個数: 16

約数和(自身を含む): 76757760

約数和(自身を除く): 34221434

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 159911, 319822, 1119377, 2238754, 3038309, 6076618, 21268163, 42536326]

約数ペア:

[(1, 42536326), (2, 21268163), (7, 6076618), (14, 3038309), (19, 2238754), (38, 1119377), (133, 319822), (266, 159911)]