56576072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53173}}^1$

素因数の和:53205

約数の個数: 32

約数和(自身を含む): 127617600

約数和(自身を除く): 71041528

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 53173, 106346, 212692, 372211, 425384, 744422, 1010287, 1488844, 2020574, 2977688, 4041148, 7072009, 8082296, 14144018, 28288036, 56576072]

約数ペア:

[(1, 56576072), (2, 28288036), (4, 14144018), (7, 8082296), (8, 7072009), (14, 4041148), (19, 2977688), (28, 2020574), (38, 1488844), (56, 1010287), (76, 744422), (133, 425384), (152, 372211), (266, 212692), (532, 106346), (1064, 53173)]