49121534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 100776960

約数和(自身を除く): 51655426

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 319, 374, 406, 493, 638, 647, 986, 1294, 1309, 2233, 2618, 3451, 4466, 4529, 5423, 6902, 7117, 9058, 10846, 10999, 14234, 18763, 21998, 37526, 37961, 49819, 75922, 76993, 99638, 120989, 131341, 153986, 206393, 241978, 262682, 318971, 412786, 637942, 846923, 1444751, 1693846, 2232797, 2889502, 3508681, 4465594, 7017362, 24560767, 49121534]

約数ペア:

[(1, 49121534), (2, 24560767), (7, 7017362), (11, 4465594), (14, 3508681), (17, 2889502), (22, 2232797), (29, 1693846), (34, 1444751), (58, 846923), (77, 637942), (119, 412786), (154, 318971), (187, 262682), (203, 241978), (238, 206393), (319, 153986), (374, 131341), (406, 120989), (493, 99638), (638, 76993), (647, 75922), (986, 49819), (1294, 37961), (1309, 37526), (2233, 21998), (2618, 18763), (3451, 14234), (4466, 10999), (4529, 10846), (5423, 9058), (6902, 7117)]