50287338

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 122803200

約数和(自身を除く): 72515862

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2131, 2622, 3933, 4262, 6393, 7866, 11799, 12786, 19179, 23598, 38358, 40489, 49013, 57537, 80978, 98026, 115074, 121467, 147039, 242934, 294078, 364401, 441117, 728802, 882234, 931247, 1093203, 1323351, 1862494, 2186406, 2646702, 2793741, 5587482, 8381223, 16762446, 25143669, 50287338]

約数ペア:

[(1, 50287338), (2, 25143669), (3, 16762446), (6, 8381223), (9, 5587482), (18, 2793741), (19, 2646702), (23, 2186406), (27, 1862494), (38, 1323351), (46, 1093203), (54, 931247), (57, 882234), (69, 728802), (114, 441117), (138, 364401), (171, 294078), (207, 242934), (342, 147039), (414, 121467), (437, 115074), (513, 98026), (621, 80978), (874, 57537), (1026, 49013), (1242, 40489), (1311, 38358), (2131, 23598), (2622, 19179), (3933, 12786), (4262, 11799), (6393, 7866)]