45779980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4643}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 105325920

約数和(自身を除く): 59545940

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4643, 4930, 9286, 9860, 18572, 23215, 46430, 78931, 92860, 134647, 157862, 269294, 315724, 394655, 538588, 673235, 789310, 1346470, 1578620, 2288999, 2692940, 4577998, 9155996, 11444995, 22889990, 45779980]

約数ペア:

[(1, 45779980), (2, 22889990), (4, 11444995), (5, 9155996), (10, 4577998), (17, 2692940), (20, 2288999), (29, 1578620), (34, 1346470), (58, 789310), (68, 673235), (85, 538588), (116, 394655), (145, 315724), (170, 269294), (290, 157862), (340, 134647), (493, 92860), (580, 78931), (986, 46430), (1972, 23215), (2465, 18572), (4643, 9860), (4930, 9286)]