51705878

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 95232000

約数和(自身を除く): 43526122

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 3967, 6517, 7934, 13034, 27769, 55538, 75373, 150746, 194383, 388766, 527611, 1055222, 1360681, 2721362, 3693277, 7386554, 25852939, 51705878]

約数ペア:

[(1, 51705878), (2, 25852939), (7, 7386554), (14, 3693277), (19, 2721362), (38, 1360681), (49, 1055222), (98, 527611), (133, 388766), (266, 194383), (343, 150746), (686, 75373), (931, 55538), (1862, 27769), (3967, 13034), (6517, 7934)]