52080418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 43719902

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 47, 94, 109, 218, 221, 299, 391, 442, 598, 611, 782, 799, 1081, 1222, 1417, 1598, 1853, 2162, 2507, 2834, 3706, 5014, 5083, 5123, 10166, 10246, 10387, 14053, 18377, 20774, 24089, 28106, 32591, 36754, 42619, 48178, 65182, 66599, 85238, 87091, 117829, 133198, 174182, 235658, 238901, 477802, 554047, 1108094, 1132183, 1531777, 2003093, 2264366, 3063554, 4006186, 26040209, 52080418]

約数ペア:

[(1, 52080418), (2, 26040209), (13, 4006186), (17, 3063554), (23, 2264366), (26, 2003093), (34, 1531777), (46, 1132183), (47, 1108094), (94, 554047), (109, 477802), (218, 238901), (221, 235658), (299, 174182), (391, 133198), (442, 117829), (598, 87091), (611, 85238), (782, 66599), (799, 65182), (1081, 48178), (1222, 42619), (1417, 36754), (1598, 32591), (1853, 28106), (2162, 24089), (2507, 20774), (2834, 18377), (3706, 14053), (5014, 10387), (5083, 10246), (5123, 10166)]