56142724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 115758720

約数和(自身を除く): 59615996

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 1913, 2668, 3826, 7337, 7652, 14674, 21043, 29348, 42086, 43999, 55477, 84172, 87998, 110954, 175996, 221908, 483989, 610247, 967978, 1220494, 1275971, 1935956, 2440988, 2551942, 5103884, 14035681, 28071362, 56142724]

約数ペア:

[(1, 56142724), (2, 28071362), (4, 14035681), (11, 5103884), (22, 2551942), (23, 2440988), (29, 1935956), (44, 1275971), (46, 1220494), (58, 967978), (92, 610247), (116, 483989), (253, 221908), (319, 175996), (506, 110954), (638, 87998), (667, 84172), (1012, 55477), (1276, 43999), (1334, 42086), (1913, 29348), (2668, 21043), (3826, 14674), (7337, 7652)]