52555748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 111390720

約数和(自身を除く): 58834972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 223, 266, 443, 446, 532, 886, 892, 1561, 1772, 3101, 3122, 4237, 6202, 6244, 8417, 8474, 12404, 16834, 16948, 29659, 33668, 58919, 59318, 98789, 117838, 118636, 197578, 235676, 395156, 691523, 1383046, 1876991, 2766092, 3753982, 7507964, 13138937, 26277874, 52555748]

約数ペア:

[(1, 52555748), (2, 26277874), (4, 13138937), (7, 7507964), (14, 3753982), (19, 2766092), (28, 1876991), (38, 1383046), (76, 691523), (133, 395156), (223, 235676), (266, 197578), (443, 118636), (446, 117838), (532, 98789), (886, 59318), (892, 58919), (1561, 33668), (1772, 29659), (3101, 16948), (3122, 16834), (4237, 12404), (6202, 8474), (6244, 8417)]