51388072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1543}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 101162880

約数和(自身を除く): 49774808

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 1543, 3086, 4163, 6172, 8326, 12344, 16652, 33304, 35489, 70978, 141956, 279283, 283912, 558566, 1117132, 2234264, 6423509, 12847018, 25694036, 51388072]

約数ペア:

[(1, 51388072), (2, 25694036), (4, 12847018), (8, 6423509), (23, 2234264), (46, 1117132), (92, 558566), (181, 283912), (184, 279283), (362, 141956), (724, 70978), (1448, 35489), (1543, 33304), (3086, 16652), (4163, 12344), (6172, 8326)]