56800772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 61175548

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 148, 218, 259, 436, 503, 518, 763, 1006, 1036, 1526, 2012, 3052, 3521, 4033, 7042, 8066, 14084, 16132, 18611, 28231, 37222, 54827, 56462, 74444, 109654, 112924, 130277, 219308, 260554, 383789, 521108, 767578, 1535156, 2028599, 4057198, 8114396, 14200193, 28400386, 56800772]

約数ペア:

[(1, 56800772), (2, 28400386), (4, 14200193), (7, 8114396), (14, 4057198), (28, 2028599), (37, 1535156), (74, 767578), (109, 521108), (148, 383789), (218, 260554), (259, 219308), (436, 130277), (503, 112924), (518, 109654), (763, 74444), (1006, 56462), (1036, 54827), (1526, 37222), (2012, 28231), (3052, 18611), (3521, 16132), (4033, 14084), (7042, 8066)]