55281816

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8627}}^1$

素因数の和:8728

約数の個数: 48

約数和(自身を含む): 151421400

約数和(自身を除く): 96139584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 8627, 17254, 25881, 34508, 51762, 69016, 77643, 103524, 155286, 207048, 310572, 621144, 767803, 1535606, 2303409, 3071212, 4606818, 6142424, 6910227, 9213636, 13820454, 18427272, 27640908, 55281816]

約数ペア:

[(1, 55281816), (2, 27640908), (3, 18427272), (4, 13820454), (6, 9213636), (8, 6910227), (9, 6142424), (12, 4606818), (18, 3071212), (24, 2303409), (36, 1535606), (72, 767803), (89, 621144), (178, 310572), (267, 207048), (356, 155286), (534, 103524), (712, 77643), (801, 69016), (1068, 51762), (1602, 34508), (2136, 25881), (3204, 17254), (6408, 8627)]