40095776

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9457

約数の個数: 48

約数和(自身を含む): 94973760

約数和(自身を除く): 54877984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 9421, 18842, 37684, 65947, 75368, 131894, 150736, 178999, 263788, 301472, 357998, 527576, 715996, 1055152, 1252993, 1431992, 2110304, 2505986, 2863984, 5011972, 5727968, 10023944, 20047888, 40095776]

約数ペア:

[(1, 40095776), (2, 20047888), (4, 10023944), (7, 5727968), (8, 5011972), (14, 2863984), (16, 2505986), (19, 2110304), (28, 1431992), (32, 1252993), (38, 1055152), (56, 715996), (76, 527576), (112, 357998), (133, 301472), (152, 263788), (224, 178999), (266, 150736), (304, 131894), (532, 75368), (608, 65947), (1064, 37684), (2128, 18842), (4256, 9421)]