40986762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21190

約数の個数: 32

約数和(自身を含む): 91368000

約数和(自身を除く): 50381238

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 21149, 42298, 63447, 126894, 359533, 401831, 719066, 803662, 1078599, 1205493, 2157198, 2410986, 6831127, 13662254, 20493381, 40986762]

約数ペア:

[(1, 40986762), (2, 20493381), (3, 13662254), (6, 6831127), (17, 2410986), (19, 2157198), (34, 1205493), (38, 1078599), (51, 803662), (57, 719066), (102, 401831), (114, 359533), (323, 126894), (646, 63447), (969, 42298), (1938, 21149)]