39848958

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 90352080

約数和(自身を除く): 50503122

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 522, 582, 787, 873, 1574, 1746, 2361, 2813, 4722, 5626, 7083, 8439, 14166, 16878, 22823, 25317, 45646, 50634, 68469, 76339, 136938, 152678, 205407, 229017, 410814, 458034, 687051, 1374102, 2213831, 4427662, 6641493, 13282986, 19924479, 39848958]

約数ペア:

[(1, 39848958), (2, 19924479), (3, 13282986), (6, 6641493), (9, 4427662), (18, 2213831), (29, 1374102), (58, 687051), (87, 458034), (97, 410814), (174, 229017), (194, 205407), (261, 152678), (291, 136938), (522, 76339), (582, 68469), (787, 50634), (873, 45646), (1574, 25317), (1746, 22823), (2361, 16878), (2813, 14166), (4722, 8439), (5626, 7083)]