39810848

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 59473120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 107, 112, 151, 154, 176, 214, 224, 302, 308, 352, 428, 604, 616, 749, 856, 1057, 1177, 1208, 1232, 1498, 1661, 1712, 2114, 2354, 2416, 2464, 2996, 3322, 3424, 4228, 4708, 4832, 5992, 6644, 8239, 8456, 9416, 11627, 11984, 13288, 16157, 16478, 16912, 18832, 23254, 23968, 26576, 32314, 32956, 33824, 37664, 46508, 53152, 64628, 65912, 93016, 113099, 129256, 131824, 177727, 186032, 226198, 258512, 263648, 355454, 372064, 452396, 517024, 710908, 904792, 1244089, 1421816, 1809584, 2488178, 2843632, 3619168, 4976356, 5687264, 9952712, 19905424, 39810848]

約数ペア:

[(1, 39810848), (2, 19905424), (4, 9952712), (7, 5687264), (8, 4976356), (11, 3619168), (14, 2843632), (16, 2488178), (22, 1809584), (28, 1421816), (32, 1244089), (44, 904792), (56, 710908), (77, 517024), (88, 452396), (107, 372064), (112, 355454), (151, 263648), (154, 258512), (176, 226198), (214, 186032), (224, 177727), (302, 131824), (308, 129256), (352, 113099), (428, 93016), (604, 65912), (616, 64628), (749, 53152), (856, 46508), (1057, 37664), (1177, 33824), (1208, 32956), (1232, 32314), (1498, 26576), (1661, 23968), (1712, 23254), (2114, 18832), (2354, 16912), (2416, 16478), (2464, 16157), (2996, 13288), (3322, 11984), (3424, 11627), (4228, 9416), (4708, 8456), (4832, 8239), (5992, 6644)]