50142834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 128620800

約数和(自身を除く): 78477966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 109, 126, 189, 218, 327, 378, 654, 763, 981, 1217, 1526, 1962, 2289, 2434, 2943, 3651, 4578, 5886, 6867, 7302, 8519, 10953, 13734, 17038, 20601, 21906, 25557, 32859, 41202, 51114, 65718, 76671, 132653, 153342, 230013, 265306, 397959, 460026, 795918, 928571, 1193877, 1857142, 2387754, 2785713, 3581631, 5571426, 7163262, 8357139, 16714278, 25071417, 50142834]

約数ペア:

[(1, 50142834), (2, 25071417), (3, 16714278), (6, 8357139), (7, 7163262), (9, 5571426), (14, 3581631), (18, 2785713), (21, 2387754), (27, 1857142), (42, 1193877), (54, 928571), (63, 795918), (109, 460026), (126, 397959), (189, 265306), (218, 230013), (327, 153342), (378, 132653), (654, 76671), (763, 65718), (981, 51114), (1217, 41202), (1526, 32859), (1962, 25557), (2289, 21906), (2434, 20601), (2943, 17038), (3651, 13734), (4578, 10953), (5886, 8519), (6867, 7302)]