53016764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16223}}^1$

素因数の和:16289

約数の個数: 24

約数和(自身を含む): 99939840

約数和(自身を除く): 46923076

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 16223, 32446, 64892, 308237, 616474, 697589, 1232948, 1395178, 2790356, 13254191, 26508382, 53016764]

約数ペア:

[(1, 53016764), (2, 26508382), (4, 13254191), (19, 2790356), (38, 1395178), (43, 1232948), (76, 697589), (86, 616474), (172, 308237), (817, 64892), (1634, 32446), (3268, 16223)]