53136628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 101787840

約数和(自身を除く): 48651212

約数列:

[1, 2, 4, 17, 34, 67, 68, 107, 109, 134, 214, 218, 268, 428, 436, 1139, 1819, 1853, 2278, 3638, 3706, 4556, 7169, 7276, 7303, 7412, 11663, 14338, 14606, 23326, 28676, 29212, 46652, 121873, 124151, 198271, 243746, 248302, 396542, 487492, 496604, 781421, 793084, 1562842, 3125684, 13284157, 26568314, 53136628]

約数ペア:

[(1, 53136628), (2, 26568314), (4, 13284157), (17, 3125684), (34, 1562842), (67, 793084), (68, 781421), (107, 496604), (109, 487492), (134, 396542), (214, 248302), (218, 243746), (268, 198271), (428, 124151), (436, 121873), (1139, 46652), (1819, 29212), (1853, 28676), (2278, 23326), (3638, 14606), (3706, 14338), (4556, 11663), (7169, 7412), (7276, 7303)]