51353802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 116970048

約数和(自身を除く): 65616246

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 761, 978, 1467, 1522, 2283, 2934, 3749, 4566, 6849, 7498, 11247, 13698, 17503, 22494, 33741, 35006, 52509, 67482, 105018, 124043, 157527, 248086, 315054, 372129, 744258, 1116387, 2232774, 2852989, 5705978, 8558967, 17117934, 25676901, 51353802]

約数ペア:

[(1, 51353802), (2, 25676901), (3, 17117934), (6, 8558967), (9, 5705978), (18, 2852989), (23, 2232774), (46, 1116387), (69, 744258), (138, 372129), (163, 315054), (207, 248086), (326, 157527), (414, 124043), (489, 105018), (761, 67482), (978, 52509), (1467, 35006), (1522, 33741), (2283, 22494), (2934, 17503), (3749, 13698), (4566, 11247), (6849, 7498)]