53703748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 114428160

約数和(自身を除く): 60724412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 257, 439, 476, 514, 878, 1028, 1756, 1799, 3073, 3598, 4369, 6146, 7196, 7463, 8738, 12292, 14926, 17476, 29852, 30583, 52241, 61166, 104482, 112823, 122332, 208964, 225646, 451292, 789761, 1579522, 1917991, 3159044, 3835982, 7671964, 13425937, 26851874, 53703748]

約数ペア:

[(1, 53703748), (2, 26851874), (4, 13425937), (7, 7671964), (14, 3835982), (17, 3159044), (28, 1917991), (34, 1579522), (68, 789761), (119, 451292), (238, 225646), (257, 208964), (439, 122332), (476, 112823), (514, 104482), (878, 61166), (1028, 52241), (1756, 30583), (1799, 29852), (3073, 17476), (3598, 14926), (4369, 12292), (6146, 8738), (7196, 7463)]