49205123344

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{120511}}^1$

素因数の和:120696

約数の個数: 60

約数和(自身を含む): 103917015552

約数和(自身を除く): 54711892208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 169, 208, 302, 338, 604, 676, 1208, 1352, 1963, 2416, 2704, 3926, 7852, 15704, 25519, 31408, 51038, 102076, 120511, 204152, 241022, 408304, 482044, 964088, 1566643, 1928176, 3133286, 6266572, 12533144, 18197161, 20366359, 25066288, 36394322, 40732718, 72788644, 81465436, 145577288, 162930872, 236563093, 291154576, 325861744, 473126186, 946252372, 1892504744, 3075320209, 3785009488, 6150640418, 12301280836, 24602561672, 49205123344]

約数ペア:

[(1, 49205123344), (2, 24602561672), (4, 12301280836), (8, 6150640418), (13, 3785009488), (16, 3075320209), (26, 1892504744), (52, 946252372), (104, 473126186), (151, 325861744), (169, 291154576), (208, 236563093), (302, 162930872), (338, 145577288), (604, 81465436), (676, 72788644), (1208, 40732718), (1352, 36394322), (1963, 25066288), (2416, 20366359), (2704, 18197161), (3926, 12533144), (7852, 6266572), (15704, 3133286), (25519, 1928176), (31408, 1566643), (51038, 964088), (102076, 482044), (120511, 408304), (204152, 241022)]