57407246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 98918400

約数和(自身を除く): 41511154

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1471, 1501, 2054, 2942, 3002, 19123, 19513, 27949, 38246, 39026, 55898, 116209, 232418, 363337, 726674, 1510717, 2207971, 3021434, 4415942, 28703623, 57407246]

約数ペア:

[(1, 57407246), (2, 28703623), (13, 4415942), (19, 3021434), (26, 2207971), (38, 1510717), (79, 726674), (158, 363337), (247, 232418), (494, 116209), (1027, 55898), (1471, 39026), (1501, 38246), (2054, 27949), (2942, 19513), (3002, 19123)]