47995038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9767}}^1$

素因数の和:9798

約数の個数: 64

約数和(自身を含む): 131281920

約数和(自身を除く): 83286882

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 9767, 19534, 29301, 58602, 68369, 87903, 126971, 136738, 175806, 205107, 253942, 263709, 380913, 410214, 527418, 615321, 761826, 888797, 1142739, 1230642, 1777594, 1845963, 2285478, 2666391, 3428217, 3691926, 5332782, 6856434, 7999173, 15998346, 23997519, 47995038]

約数ペア:

[(1, 47995038), (2, 23997519), (3, 15998346), (6, 7999173), (7, 6856434), (9, 5332782), (13, 3691926), (14, 3428217), (18, 2666391), (21, 2285478), (26, 1845963), (27, 1777594), (39, 1230642), (42, 1142739), (54, 888797), (63, 761826), (78, 615321), (91, 527418), (117, 410214), (126, 380913), (182, 263709), (189, 253942), (234, 205107), (273, 175806), (351, 136738), (378, 126971), (546, 87903), (702, 68369), (819, 58602), (1638, 29301), (2457, 19534), (4914, 9767)]