40789834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 68720400

約数和(自身を除く): 27930566

約数列:

[1, 2, 17, 29, 34, 41, 58, 82, 493, 697, 986, 1009, 1189, 1394, 2018, 2378, 17153, 20213, 29261, 34306, 40426, 41369, 58522, 82738, 497437, 703273, 994874, 1199701, 1406546, 2399402, 20394917, 40789834]

約数ペア:

[(1, 40789834), (2, 20394917), (17, 2399402), (29, 1406546), (34, 1199701), (41, 994874), (58, 703273), (82, 497437), (493, 82738), (697, 58522), (986, 41369), (1009, 40426), (1189, 34306), (1394, 29261), (2018, 20213), (2378, 17153)]