48571978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8609}}^1$

素因数の和:8662

約数の個数: 32

約数和(自身を含む): 92574720

約数和(自身を除く): 44002742

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 8609, 17218, 60263, 111917, 120526, 223834, 266879, 533758, 783419, 1566838, 1868153, 3469427, 3736306, 6938854, 24285989, 48571978]

約数ペア:

[(1, 48571978), (2, 24285989), (7, 6938854), (13, 3736306), (14, 3469427), (26, 1868153), (31, 1566838), (62, 783419), (91, 533758), (182, 266879), (217, 223834), (403, 120526), (434, 111917), (806, 60263), (2821, 17218), (5642, 8609)]