51233144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 49405576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 383, 727, 766, 1454, 1532, 2908, 3064, 5816, 8809, 16721, 17618, 33442, 35236, 66884, 70472, 133768, 278441, 556882, 1113764, 2227528, 6404143, 12808286, 25616572, 51233144]

約数ペア:

[(1, 51233144), (2, 25616572), (4, 12808286), (8, 6404143), (23, 2227528), (46, 1113764), (92, 556882), (184, 278441), (383, 133768), (727, 70472), (766, 66884), (1454, 35236), (1532, 33442), (2908, 17618), (3064, 16721), (5816, 8809)]