48987776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{20143}}^1$

素因数の和:20176

約数の個数: 32

約数和(自身を含む): 102734400

約数和(自身を除く): 53746624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 20143, 40286, 80572, 161144, 322288, 382717, 644576, 765434, 1289152, 1530868, 2578304, 3061736, 6123472, 12246944, 24493888, 48987776]

約数ペア:

[(1, 48987776), (2, 24493888), (4, 12246944), (8, 6123472), (16, 3061736), (19, 2578304), (32, 1530868), (38, 1289152), (64, 765434), (76, 644576), (128, 382717), (152, 322288), (304, 161144), (608, 80572), (1216, 40286), (2432, 20143)]