56330516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 115906560

約数和(自身を除く): 59576044

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1567, 1634, 1892, 3134, 3268, 6268, 8987, 17237, 17974, 29773, 34474, 35948, 59546, 67381, 68948, 119092, 134762, 269524, 327503, 655006, 741191, 1280239, 1310012, 1482382, 2560478, 2964764, 5120956, 14082629, 28165258, 56330516]

約数ペア:

[(1, 56330516), (2, 28165258), (4, 14082629), (11, 5120956), (19, 2964764), (22, 2560478), (38, 1482382), (43, 1310012), (44, 1280239), (76, 741191), (86, 655006), (172, 327503), (209, 269524), (418, 134762), (473, 119092), (817, 68948), (836, 67381), (946, 59546), (1567, 35948), (1634, 34474), (1892, 29773), (3134, 17974), (3268, 17237), (6268, 8987)]