57251264

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2785

約数の個数: 56

約数和(自身を含む): 132648960

約数和(自身を除く): 75397696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 2719, 3008, 5264, 5438, 10528, 10876, 19033, 21056, 21752, 38066, 43504, 76132, 87008, 127793, 152264, 174016, 255586, 304528, 511172, 609056, 894551, 1022344, 1218112, 1789102, 2044688, 3578204, 4089376, 7156408, 8178752, 14312816, 28625632, 57251264]

約数ペア:

[(1, 57251264), (2, 28625632), (4, 14312816), (7, 8178752), (8, 7156408), (14, 4089376), (16, 3578204), (28, 2044688), (32, 1789102), (47, 1218112), (56, 1022344), (64, 894551), (94, 609056), (112, 511172), (188, 304528), (224, 255586), (329, 174016), (376, 152264), (448, 127793), (658, 87008), (752, 76132), (1316, 43504), (1504, 38066), (2632, 21752), (2719, 21056), (3008, 19033), (5264, 10876), (5438, 10528)]