49022920

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5399}}^1$

素因数の和:5637

約数の個数: 32

約数和(自身を含む): 110808000

約数和(自身を除く): 61785080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 5399, 9080, 10798, 21596, 26995, 43192, 53990, 107980, 215960, 1225573, 2451146, 4902292, 6127865, 9804584, 12255730, 24511460, 49022920]

約数ペア:

[(1, 49022920), (2, 24511460), (4, 12255730), (5, 9804584), (8, 6127865), (10, 4902292), (20, 2451146), (40, 1225573), (227, 215960), (454, 107980), (908, 53990), (1135, 43192), (1816, 26995), (2270, 21596), (4540, 10798), (5399, 9080)]