55161564

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 132765696

約数和(自身を除く): 77604132

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 191, 246, 382, 492, 573, 587, 764, 1146, 1174, 1761, 2292, 2348, 3522, 7044, 7831, 15662, 23493, 24067, 31324, 46986, 48134, 72201, 93972, 96268, 112117, 144402, 224234, 288804, 336351, 448468, 672702, 1345404, 4596797, 9193594, 13790391, 18387188, 27580782, 55161564]

約数ペア:

[(1, 55161564), (2, 27580782), (3, 18387188), (4, 13790391), (6, 9193594), (12, 4596797), (41, 1345404), (82, 672702), (123, 448468), (164, 336351), (191, 288804), (246, 224234), (382, 144402), (492, 112117), (573, 96268), (587, 93972), (764, 72201), (1146, 48134), (1174, 46986), (1761, 31324), (2292, 24067), (2348, 23493), (3522, 15662), (7044, 7831)]