31888824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 89376000

約数和(自身を除く): 57487176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 121, 132, 139, 158, 237, 242, 264, 278, 316, 363, 417, 474, 484, 556, 632, 726, 834, 869, 948, 968, 1112, 1452, 1529, 1668, 1738, 1896, 2607, 2904, 3058, 3336, 3476, 4587, 5214, 6116, 6952, 9174, 9559, 10428, 10981, 12232, 16819, 18348, 19118, 20856, 21962, 28677, 32943, 33638, 36696, 38236, 43924, 50457, 57354, 65886, 67276, 76472, 87848, 100914, 114708, 120791, 131772, 134552, 201828, 229416, 241582, 263544, 362373, 403656, 483164, 724746, 966328, 1328701, 1449492, 2657402, 2898984, 3986103, 5314804, 7972206, 10629608, 15944412, 31888824]

約数ペア:

[(1, 31888824), (2, 15944412), (3, 10629608), (4, 7972206), (6, 5314804), (8, 3986103), (11, 2898984), (12, 2657402), (22, 1449492), (24, 1328701), (33, 966328), (44, 724746), (66, 483164), (79, 403656), (88, 362373), (121, 263544), (132, 241582), (139, 229416), (158, 201828), (237, 134552), (242, 131772), (264, 120791), (278, 114708), (316, 100914), (363, 87848), (417, 76472), (474, 67276), (484, 65886), (556, 57354), (632, 50457), (726, 43924), (834, 38236), (869, 36696), (948, 33638), (968, 32943), (1112, 28677), (1452, 21962), (1529, 20856), (1668, 19118), (1738, 18348), (1896, 16819), (2607, 12232), (2904, 10981), (3058, 10428), (3336, 9559), (3476, 9174), (4587, 6952), (5214, 6116)]