49810306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 97788096

約数和(自身を除く): 47977790

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 947, 1547, 1894, 2023, 3094, 3757, 4046, 6629, 7514, 12311, 13258, 16099, 24622, 26299, 32198, 52598, 86177, 112693, 172354, 209287, 225386, 273683, 418574, 547366, 1465009, 1915781, 2930018, 3557879, 3831562, 7115758, 24905153, 49810306]

約数ペア:

[(1, 49810306), (2, 24905153), (7, 7115758), (13, 3831562), (14, 3557879), (17, 2930018), (26, 1915781), (34, 1465009), (91, 547366), (119, 418574), (182, 273683), (221, 225386), (238, 209287), (289, 172354), (442, 112693), (578, 86177), (947, 52598), (1547, 32198), (1894, 26299), (2023, 24622), (3094, 16099), (3757, 13258), (4046, 12311), (6629, 7514)]