42565586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9413}}^1$

素因数の和:9458

約数の個数: 32

約数和(自身を含む): 81336960

約数和(自身を除く): 38771374

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 9413, 18826, 65891, 131782, 160021, 178847, 320042, 357694, 1120147, 1251929, 2240294, 2503858, 3040399, 6080798, 21282793, 42565586]

約数ペア:

[(1, 42565586), (2, 21282793), (7, 6080798), (14, 3040399), (17, 2503858), (19, 2240294), (34, 1251929), (38, 1120147), (119, 357694), (133, 320042), (238, 178847), (266, 160021), (323, 131782), (646, 65891), (2261, 18826), (4522, 9413)]