56491100

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2927}}^1$

素因数の和:3134

約数の個数: 36

約数和(自身を含む): 123262944

約数和(自身を除く): 66771844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 2927, 3860, 4825, 5854, 9650, 11708, 14635, 19300, 29270, 58540, 73175, 146350, 292700, 564911, 1129822, 2259644, 2824555, 5649110, 11298220, 14122775, 28245550, 56491100]

約数ペア:

[(1, 56491100), (2, 28245550), (4, 14122775), (5, 11298220), (10, 5649110), (20, 2824555), (25, 2259644), (50, 1129822), (100, 564911), (193, 292700), (386, 146350), (772, 73175), (965, 58540), (1930, 29270), (2927, 19300), (3860, 14635), (4825, 11708), (5854, 9650)]