47367258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 56036262

約数列:

[1, 2, 3, 6, 23, 46, 47, 67, 69, 94, 109, 134, 138, 141, 201, 218, 282, 327, 402, 654, 1081, 1541, 2162, 2507, 3082, 3149, 3243, 4623, 5014, 5123, 6298, 6486, 7303, 7521, 9246, 9447, 10246, 14606, 15042, 15369, 18894, 21909, 30738, 43818, 72427, 117829, 144854, 167969, 217281, 235658, 335938, 343241, 353487, 434562, 503907, 686482, 706974, 1007814, 1029723, 2059446, 7894543, 15789086, 23683629, 47367258]

約数ペア:

[(1, 47367258), (2, 23683629), (3, 15789086), (6, 7894543), (23, 2059446), (46, 1029723), (47, 1007814), (67, 706974), (69, 686482), (94, 503907), (109, 434562), (134, 353487), (138, 343241), (141, 335938), (201, 235658), (218, 217281), (282, 167969), (327, 144854), (402, 117829), (654, 72427), (1081, 43818), (1541, 30738), (2162, 21909), (2507, 18894), (3082, 15369), (3149, 15042), (3243, 14606), (4623, 10246), (5014, 9447), (5123, 9246), (6298, 7521), (6486, 7303)]