46644440

素因数分解:

$2^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1097}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 105144480

約数和(自身を除く): 58500040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1063, 1097, 2126, 2194, 4252, 4388, 5315, 5485, 8504, 8776, 10630, 10970, 21260, 21940, 42520, 43880, 1166111, 2332222, 4664444, 5830555, 9328888, 11661110, 23322220, 46644440]

約数ペア:

[(1, 46644440), (2, 23322220), (4, 11661110), (5, 9328888), (8, 5830555), (10, 4664444), (20, 2332222), (40, 1166111), (1063, 43880), (1097, 42520), (2126, 21940), (2194, 21260), (4252, 10970), (4388, 10630), (5315, 8776), (5485, 8504)]