48794319

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 85122048

約数和(自身を除く): 36327729

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 1831, 2961, 3807, 5493, 8883, 12817, 16479, 26649, 38451, 49437, 86057, 115353, 148311, 258171, 346059, 602399, 774513, 1038177, 1807197, 2323539, 5421591, 6970617, 16264773, 48794319]

約数ペア:

[(1, 48794319), (3, 16264773), (7, 6970617), (9, 5421591), (21, 2323539), (27, 1807197), (47, 1038177), (63, 774513), (81, 602399), (141, 346059), (189, 258171), (329, 148311), (423, 115353), (567, 86057), (987, 49437), (1269, 38451), (1831, 26649), (2961, 16479), (3807, 12817), (5493, 8883)]