45249412

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 90630400

約数和(自身を除く): 45380988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 271, 338, 494, 542, 676, 988, 1084, 2197, 3211, 3523, 4394, 5149, 6422, 7046, 8788, 10298, 12844, 14092, 20596, 41743, 45799, 66937, 83486, 91598, 133874, 166972, 183196, 267748, 595387, 870181, 1190774, 1740362, 2381548, 3480724, 11312353, 22624706, 45249412]

約数ペア:

[(1, 45249412), (2, 22624706), (4, 11312353), (13, 3480724), (19, 2381548), (26, 1740362), (38, 1190774), (52, 870181), (76, 595387), (169, 267748), (247, 183196), (271, 166972), (338, 133874), (494, 91598), (542, 83486), (676, 66937), (988, 45799), (1084, 41743), (2197, 20596), (3211, 14092), (3523, 12844), (4394, 10298), (5149, 8788), (6422, 7046)]