55831538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11047}}^1$

素因数の和:11094

約数の個数: 24

約数和(自身を含む): 101022912

約数和(自身を除く): 45191374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 11047, 22094, 77329, 154658, 209893, 419786, 1469251, 2938502, 3987967, 7975934, 27915769, 55831538]

約数ペア:

[(1, 55831538), (2, 27915769), (7, 7975934), (14, 3987967), (19, 2938502), (38, 1469251), (133, 419786), (266, 209893), (361, 154658), (722, 77329), (2527, 22094), (5054, 11047)]