55031152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{312677}}^1$

素因数の和:312696

約数の個数: 20

約数和(自身を含む): 116316216

約数和(自身を除く): 61285064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 312677, 625354, 1250708, 2501416, 3439447, 5002832, 6878894, 13757788, 27515576, 55031152]

約数ペア:

[(1, 55031152), (2, 27515576), (4, 13757788), (8, 6878894), (11, 5002832), (16, 3439447), (22, 2501416), (44, 1250708), (88, 625354), (176, 312677)]