51729714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{124951}}^1$

素因数の和:124982

約数の個数: 24

約数和(自身を含む): 116955072

約数和(自身を除く): 65225358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 124951, 249902, 374853, 749706, 1124559, 2249118, 2873873, 5747746, 8621619, 17243238, 25864857, 51729714]

約数ペア:

[(1, 51729714), (2, 25864857), (3, 17243238), (6, 8621619), (9, 5747746), (18, 2873873), (23, 2249118), (46, 1124559), (69, 749706), (138, 374853), (207, 249902), (414, 124951)]