48358144

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 103606272

約数和(自身を除く): 55248128

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 191, 256, 344, 368, 382, 688, 736, 764, 989, 1376, 1472, 1528, 1978, 2752, 2944, 3056, 3956, 4393, 5504, 5888, 6112, 7912, 8213, 8786, 11008, 12224, 15824, 16426, 17572, 24448, 31648, 32852, 35144, 48896, 63296, 65704, 70288, 126592, 131408, 140576, 188899, 253184, 262816, 281152, 377798, 525632, 562304, 755596, 1051264, 1124608, 1511192, 2102528, 3022384, 6044768, 12089536, 24179072, 48358144]

約数ペア:

[(1, 48358144), (2, 24179072), (4, 12089536), (8, 6044768), (16, 3022384), (23, 2102528), (32, 1511192), (43, 1124608), (46, 1051264), (64, 755596), (86, 562304), (92, 525632), (128, 377798), (172, 281152), (184, 262816), (191, 253184), (256, 188899), (344, 140576), (368, 131408), (382, 126592), (688, 70288), (736, 65704), (764, 63296), (989, 48896), (1376, 35144), (1472, 32852), (1528, 31648), (1978, 24448), (2752, 17572), (2944, 16426), (3056, 15824), (3956, 12224), (4393, 11008), (5504, 8786), (5888, 8213), (6112, 7912)]