55230716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2837}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 100442496

約数和(自身を除く): 45211780

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 2837, 4867, 5674, 9734, 11348, 19468, 87947, 175894, 351788, 445409, 890818, 1781636, 13807679, 27615358, 55230716]

約数ペア:

[(1, 55230716), (2, 27615358), (4, 13807679), (31, 1781636), (62, 890818), (124, 445409), (157, 351788), (314, 175894), (628, 87947), (2837, 19468), (4867, 11348), (5674, 9734)]