52579640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77323}}^1$

素因数の和:77351

約数の個数: 32

約数和(自身を含む): 125264880

約数和(自身を除く): 72685240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 77323, 154646, 309292, 386615, 618584, 773230, 1314491, 1546460, 2628982, 3092920, 5257964, 6572455, 10515928, 13144910, 26289820, 52579640]

約数ペア:

[(1, 52579640), (2, 26289820), (4, 13144910), (5, 10515928), (8, 6572455), (10, 5257964), (17, 3092920), (20, 2628982), (34, 1546460), (40, 1314491), (68, 773230), (85, 618584), (136, 386615), (170, 309292), (340, 154646), (680, 77323)]