51749996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10163}}^1$

素因数の和:10253

約数の個数: 24

約数和(自身を含む): 96761280

約数和(自身を除く): 45011284

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 10163, 20326, 40652, 193097, 386194, 680921, 772388, 1361842, 2723684, 12937499, 25874998, 51749996]

約数ペア:

[(1, 51749996), (2, 25874998), (4, 12937499), (19, 2723684), (38, 1361842), (67, 772388), (76, 680921), (134, 386194), (268, 193097), (1273, 40652), (2546, 20326), (5092, 10163)]