49737478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 95489280

約数和(自身を除く): 45751802

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 289, 323, 578, 646, 647, 1294, 2023, 2261, 4046, 4522, 4529, 5491, 9058, 10982, 10999, 12293, 21998, 24586, 38437, 76874, 76993, 86051, 153986, 172102, 186983, 208981, 373966, 417962, 1308881, 1462867, 2617762, 2925734, 3552677, 7105354, 24868739, 49737478]

約数ペア:

[(1, 49737478), (2, 24868739), (7, 7105354), (14, 3552677), (17, 2925734), (19, 2617762), (34, 1462867), (38, 1308881), (119, 417962), (133, 373966), (238, 208981), (266, 186983), (289, 172102), (323, 153986), (578, 86051), (646, 76993), (647, 76874), (1294, 38437), (2023, 24586), (2261, 21998), (4046, 12293), (4522, 10999), (4529, 10982), (5491, 9058)]