47712368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1085

約数の個数: 40

約数和(自身を含む): 101243520

約数和(自身を除く): 53531152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 419, 647, 838, 1294, 1676, 2588, 3352, 4609, 5176, 6704, 7117, 9218, 10352, 14234, 18436, 28468, 36872, 56936, 73744, 113872, 271093, 542186, 1084372, 2168744, 2982023, 4337488, 5964046, 11928092, 23856184, 47712368]

約数ペア:

[(1, 47712368), (2, 23856184), (4, 11928092), (8, 5964046), (11, 4337488), (16, 2982023), (22, 2168744), (44, 1084372), (88, 542186), (176, 271093), (419, 113872), (647, 73744), (838, 56936), (1294, 36872), (1676, 28468), (2588, 18436), (3352, 14234), (4609, 10352), (5176, 9218), (6704, 7117)]