47097790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 89004096

約数和(自身を除く): 41906306

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1061, 1930, 2122, 4439, 5305, 8878, 10610, 22195, 24403, 44390, 48806, 122015, 204773, 244030, 409546, 1023865, 2047730, 4709779, 9419558, 23548895, 47097790]

約数ペア:

[(1, 47097790), (2, 23548895), (5, 9419558), (10, 4709779), (23, 2047730), (46, 1023865), (115, 409546), (193, 244030), (230, 204773), (386, 122015), (965, 48806), (1061, 44390), (1930, 24403), (2122, 22195), (4439, 10610), (5305, 8878)]