42396606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19825

約数の個数: 48

約数和(自身を含む): 111163104

約数和(自身を除く): 68766498

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 19793, 39586, 59379, 118758, 138551, 178137, 277102, 336481, 356274, 415653, 672962, 831306, 1009443, 1246959, 2018886, 2355367, 2493918, 3028329, 4710734, 6056658, 7066101, 14132202, 21198303, 42396606]

約数ペア:

[(1, 42396606), (2, 21198303), (3, 14132202), (6, 7066101), (7, 6056658), (9, 4710734), (14, 3028329), (17, 2493918), (18, 2355367), (21, 2018886), (34, 1246959), (42, 1009443), (51, 831306), (63, 672962), (102, 415653), (119, 356274), (126, 336481), (153, 277102), (238, 178137), (306, 138551), (357, 118758), (714, 59379), (1071, 39586), (2142, 19793)]