57148616

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21713}}^1$

素因数の和:21773

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 67924024

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21713, 43426, 86852, 151991, 173704, 303982, 607964, 1020511, 1215928, 2041022, 4082044, 7143577, 8164088, 14287154, 28574308, 57148616]

約数ペア:

[(1, 57148616), (2, 28574308), (4, 14287154), (7, 8164088), (8, 7143577), (14, 4082044), (28, 2041022), (47, 1215928), (56, 1020511), (94, 607964), (188, 303982), (329, 173704), (376, 151991), (658, 86852), (1316, 43426), (2632, 21713)]