55371384

素因数分解:

$2^3\times 3^3\times {\mathrm{256349}}^1$

素因数の和:256364

約数の個数: 32

約数和(自身を含む): 153810000

約数和(自身を除く): 98438616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 256349, 512698, 769047, 1025396, 1538094, 2050792, 2307141, 3076188, 4614282, 6152376, 6921423, 9228564, 13842846, 18457128, 27685692, 55371384]

約数ペア:

[(1, 55371384), (2, 27685692), (3, 18457128), (4, 13842846), (6, 9228564), (8, 6921423), (9, 6152376), (12, 4614282), (18, 3076188), (24, 2307141), (27, 2050792), (36, 1538094), (54, 1025396), (72, 769047), (108, 512698), (216, 256349)]