49992516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 145139904

約数和(自身を除く): 95147388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 701, 849, 1132, 1402, 1698, 1981, 2103, 2547, 2804, 3396, 3962, 4206, 4907, 5094, 5943, 6309, 7924, 8412, 9814, 10188, 11886, 12618, 14721, 17829, 19628, 23772, 25236, 29442, 35658, 44163, 58884, 71316, 88326, 176652, 198383, 396766, 595149, 793532, 1190298, 1388681, 1785447, 2380596, 2777362, 3570894, 4166043, 5554724, 7141788, 8332086, 12498129, 16664172, 24996258, 49992516]

約数ペア:

[(1, 49992516), (2, 24996258), (3, 16664172), (4, 12498129), (6, 8332086), (7, 7141788), (9, 5554724), (12, 4166043), (14, 3570894), (18, 2777362), (21, 2380596), (28, 1785447), (36, 1388681), (42, 1190298), (63, 793532), (84, 595149), (126, 396766), (252, 198383), (283, 176652), (566, 88326), (701, 71316), (849, 58884), (1132, 44163), (1402, 35658), (1698, 29442), (1981, 25236), (2103, 23772), (2547, 19628), (2804, 17829), (3396, 14721), (3962, 12618), (4206, 11886), (4907, 10188), (5094, 9814), (5943, 8412), (6309, 7924)]