57005144

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9883}}^1$

素因数の和:9999

約数の個数: 32

約数和(自身を含む): 123352320

約数和(自身を除く): 66347176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 9883, 19766, 39532, 69181, 79064, 138362, 276724, 553448, 1017949, 2035898, 4071796, 7125643, 8143592, 14251286, 28502572, 57005144]

約数ペア:

[(1, 57005144), (2, 28502572), (4, 14251286), (7, 8143592), (8, 7125643), (14, 4071796), (28, 2035898), (56, 1017949), (103, 553448), (206, 276724), (412, 138362), (721, 79064), (824, 69181), (1442, 39532), (2884, 19766), (5768, 9883)]