57213598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 100137600

約数和(自身を除く): 42924002

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 151, 169, 247, 302, 338, 494, 767, 1121, 1534, 1963, 2242, 2869, 3211, 3926, 5738, 6422, 8909, 9971, 14573, 17818, 19942, 25519, 29146, 37297, 51038, 74594, 115817, 169271, 189449, 231634, 338542, 378898, 484861, 969722, 1505621, 2200523, 3011242, 4401046, 28606799, 57213598]

約数ペア:

[(1, 57213598), (2, 28606799), (13, 4401046), (19, 3011242), (26, 2200523), (38, 1505621), (59, 969722), (118, 484861), (151, 378898), (169, 338542), (247, 231634), (302, 189449), (338, 169271), (494, 115817), (767, 74594), (1121, 51038), (1534, 37297), (1963, 29146), (2242, 25519), (2869, 19942), (3211, 17818), (3926, 14573), (5738, 9971), (6422, 8909)]