50011480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18661}}^1$

素因数の和:18739

約数の個数: 32

約数和(自身を含む): 114211440

約数和(自身を除く): 64199960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 18661, 37322, 74644, 93305, 149288, 186610, 373220, 746440, 1250287, 2500574, 5001148, 6251435, 10002296, 12502870, 25005740, 50011480]

約数ペア:

[(1, 50011480), (2, 25005740), (4, 12502870), (5, 10002296), (8, 6251435), (10, 5001148), (20, 2500574), (40, 1250287), (67, 746440), (134, 373220), (268, 186610), (335, 149288), (536, 93305), (670, 74644), (1340, 37322), (2680, 18661)]