49943751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 79930368

約数和(自身を除く): 29986617

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 2477, 6721, 7431, 20163, 27247, 32201, 81741, 96603, 116419, 349257, 354211, 1062633, 1280609, 1513447, 3841827, 4540341, 16647917, 49943751]

約数ペア:

[(1, 49943751), (3, 16647917), (11, 4540341), (13, 3841827), (33, 1513447), (39, 1280609), (47, 1062633), (141, 354211), (143, 349257), (429, 116419), (517, 96603), (611, 81741), (1551, 32201), (1833, 27247), (2477, 20163), (6721, 7431)]