55654328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1787}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 111034800

約数和(自身を除く): 55380472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1787, 1832, 3574, 3893, 7148, 7786, 14296, 15572, 30379, 31144, 60758, 121516, 243032, 409223, 818446, 1636892, 3273784, 6956791, 13913582, 27827164, 55654328]

約数ペア:

[(1, 55654328), (2, 27827164), (4, 13913582), (8, 6956791), (17, 3273784), (34, 1636892), (68, 818446), (136, 409223), (229, 243032), (458, 121516), (916, 60758), (1787, 31144), (1832, 30379), (3574, 15572), (3893, 14296), (7148, 7786)]