55352858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 95316480

約数和(自身を除く): 39963622

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 787, 1529, 1574, 3058, 3197, 6394, 8657, 17314, 18101, 35167, 36202, 70334, 109393, 199111, 218786, 398222, 1203323, 2406646, 2516039, 5032078, 27676429, 55352858]

約数ペア:

[(1, 55352858), (2, 27676429), (11, 5032078), (22, 2516039), (23, 2406646), (46, 1203323), (139, 398222), (253, 218786), (278, 199111), (506, 109393), (787, 70334), (1529, 36202), (1574, 35167), (3058, 18101), (3197, 17314), (6394, 8657)]