49805136

素因数分解:

$2^4\times 3^2\times {\mathrm{345869}}^1$

素因数の和:345883

約数の個数: 30

約数和(自身を含む): 139385610

約数和(自身を除く): 89580474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 345869, 691738, 1037607, 1383476, 2075214, 2766952, 3112821, 4150428, 5533904, 6225642, 8300856, 12451284, 16601712, 24902568, 49805136]

約数ペア:

[(1, 49805136), (2, 24902568), (3, 16601712), (4, 12451284), (6, 8300856), (8, 6225642), (9, 5533904), (12, 4150428), (16, 3112821), (18, 2766952), (24, 2075214), (36, 1383476), (48, 1037607), (72, 691738), (144, 345869)]