32961980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3398

約数の個数: 48

約数和(自身を含む): 75841920

約数和(自身を除く): 42879940

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, 3343, 4930, 6686, 9860, 13372, 16715, 33430, 56831, 66860, 96947, 113662, 193894, 227324, 284155, 387788, 484735, 568310, 969470, 1136620, 1648099, 1938940, 3296198, 6592396, 8240495, 16480990, 32961980]

約数ペア:

[(1, 32961980), (2, 16480990), (4, 8240495), (5, 6592396), (10, 3296198), (17, 1938940), (20, 1648099), (29, 1136620), (34, 969470), (58, 568310), (68, 484735), (85, 387788), (116, 284155), (145, 227324), (170, 193894), (290, 113662), (340, 96947), (493, 66860), (580, 56831), (986, 33430), (1972, 16715), (2465, 13372), (3343, 9860), (4930, 6686)]