51357424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 102930912

約数和(自身を除く): 51573488

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 853, 1136, 1706, 3412, 3763, 6824, 7526, 13648, 15052, 30104, 45209, 60208, 60563, 90418, 121126, 180836, 242252, 361672, 484504, 723344, 969008, 3209839, 6419678, 12839356, 25678712, 51357424]

約数ペア:

[(1, 51357424), (2, 25678712), (4, 12839356), (8, 6419678), (16, 3209839), (53, 969008), (71, 723344), (106, 484504), (142, 361672), (212, 242252), (284, 180836), (424, 121126), (568, 90418), (848, 60563), (853, 60208), (1136, 45209), (1706, 30104), (3412, 15052), (3763, 13648), (6824, 7526)]