47398736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 116183040

約数和(自身を除く): 68784304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 487, 553, 616, 632, 869, 974, 1106, 1232, 1264, 1738, 1948, 2212, 3409, 3476, 3896, 4424, 5357, 6083, 6818, 6952, 7792, 8848, 10714, 12166, 13636, 13904, 21428, 24332, 27272, 37499, 38473, 42856, 48664, 54544, 74998, 76946, 85712, 97328, 149996, 153892, 269311, 299992, 307784, 423203, 538622, 599984, 615568, 846406, 1077244, 1692812, 2154488, 2962421, 3385624, 4308976, 5924842, 6771248, 11849684, 23699368, 47398736]

約数ペア:

[(1, 47398736), (2, 23699368), (4, 11849684), (7, 6771248), (8, 5924842), (11, 4308976), (14, 3385624), (16, 2962421), (22, 2154488), (28, 1692812), (44, 1077244), (56, 846406), (77, 615568), (79, 599984), (88, 538622), (112, 423203), (154, 307784), (158, 299992), (176, 269311), (308, 153892), (316, 149996), (487, 97328), (553, 85712), (616, 76946), (632, 74998), (869, 54544), (974, 48664), (1106, 42856), (1232, 38473), (1264, 37499), (1738, 27272), (1948, 24332), (2212, 21428), (3409, 13904), (3476, 13636), (3896, 12166), (4424, 10714), (5357, 8848), (6083, 7792), (6818, 6952)]