47149232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:981

約数の個数: 40

約数和(自身を含む): 98795760

約数和(自身を除く): 51646528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 541, 838, 1082, 1676, 2164, 3352, 4328, 5447, 6704, 7033, 8656, 10894, 14066, 21788, 28132, 43576, 56264, 87152, 112528, 226679, 453358, 906716, 1813432, 2946827, 3626864, 5893654, 11787308, 23574616, 47149232]

約数ペア:

[(1, 47149232), (2, 23574616), (4, 11787308), (8, 5893654), (13, 3626864), (16, 2946827), (26, 1813432), (52, 906716), (104, 453358), (208, 226679), (419, 112528), (541, 87152), (838, 56264), (1082, 43576), (1676, 28132), (2164, 21788), (3352, 14066), (4328, 10894), (5447, 8656), (6704, 7033)]