56408072

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1031}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 121115520

約数和(自身を除く): 64707448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1031, 1954, 2062, 3908, 4124, 6839, 7217, 7816, 8248, 13678, 14434, 27356, 28868, 54712, 57736, 1007287, 2014574, 4029148, 7051009, 8058296, 14102018, 28204036, 56408072]

約数ペア:

[(1, 56408072), (2, 28204036), (4, 14102018), (7, 8058296), (8, 7051009), (14, 4029148), (28, 2014574), (56, 1007287), (977, 57736), (1031, 54712), (1954, 28868), (2062, 27356), (3908, 14434), (4124, 13678), (6839, 8248), (7217, 7816)]