50065912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 107055000

約数和(自身を除く): 56989088

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1949, 1976, 3211, 3898, 6422, 7796, 12844, 15592, 25337, 25688, 37031, 50674, 74062, 101348, 148124, 202696, 296248, 329381, 481403, 658762, 962806, 1317524, 1925612, 2635048, 3851224, 6258239, 12516478, 25032956, 50065912]

約数ペア:

[(1, 50065912), (2, 25032956), (4, 12516478), (8, 6258239), (13, 3851224), (19, 2635048), (26, 1925612), (38, 1317524), (52, 962806), (76, 658762), (104, 481403), (152, 329381), (169, 296248), (247, 202696), (338, 148124), (494, 101348), (676, 74062), (988, 50674), (1352, 37031), (1949, 25688), (1976, 25337), (3211, 15592), (3898, 12844), (6422, 7796)]