49171902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 108148608

約数和(自身を除く): 58976706

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 683, 923, 1014, 1366, 1846, 2049, 2769, 4098, 5538, 8879, 11999, 17758, 23998, 26637, 35997, 48493, 53274, 71994, 96986, 115427, 145479, 230854, 290958, 346281, 630409, 692562, 1260818, 1891227, 3782454, 8195317, 16390634, 24585951, 49171902]

約数ペア:

[(1, 49171902), (2, 24585951), (3, 16390634), (6, 8195317), (13, 3782454), (26, 1891227), (39, 1260818), (71, 692562), (78, 630409), (142, 346281), (169, 290958), (213, 230854), (338, 145479), (426, 115427), (507, 96986), (683, 71994), (923, 53274), (1014, 48493), (1366, 35997), (1846, 26637), (2049, 23998), (2769, 17758), (4098, 11999), (5538, 8879)]