56679560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5471}}^1$

素因数の和:5526

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 93034360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 5471, 10360, 10942, 21884, 27355, 38297, 43768, 54710, 76594, 109420, 153188, 191485, 202427, 218840, 306376, 382970, 404854, 765940, 809708, 1012135, 1416989, 1531880, 1619416, 2024270, 2833978, 4048540, 5667956, 7084945, 8097080, 11335912, 14169890, 28339780, 56679560]

約数ペア:

[(1, 56679560), (2, 28339780), (4, 14169890), (5, 11335912), (7, 8097080), (8, 7084945), (10, 5667956), (14, 4048540), (20, 2833978), (28, 2024270), (35, 1619416), (37, 1531880), (40, 1416989), (56, 1012135), (70, 809708), (74, 765940), (140, 404854), (148, 382970), (185, 306376), (259, 218840), (280, 202427), (296, 191485), (370, 153188), (518, 109420), (740, 76594), (1036, 54710), (1295, 43768), (1480, 38297), (2072, 27355), (2590, 21884), (5180, 10942), (5471, 10360)]