55145358

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{2129}}^1$

素因数の和:3576

約数の個数: 24

約数和(自身を含む): 119620800

約数和(自身を除く): 64475442

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2129, 2878, 4258, 4317, 6387, 8634, 12774, 12951, 19161, 25902, 38322, 3063631, 6127262, 9190893, 18381786, 27572679, 55145358]

約数ペア:

[(1, 55145358), (2, 27572679), (3, 18381786), (6, 9190893), (9, 6127262), (18, 3063631), (1439, 38322), (2129, 25902), (2878, 19161), (4258, 12951), (4317, 12774), (6387, 8634)]