53513480

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8011}}^1$

素因数の和:8189

約数の個数: 32

約数和(自身を含む): 121141440

約数和(自身を除く): 67627960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 8011, 16022, 32044, 40055, 64088, 80110, 160220, 320440, 1337837, 2675674, 5351348, 6689185, 10702696, 13378370, 26756740, 53513480]

約数ペア:

[(1, 53513480), (2, 26756740), (4, 13378370), (5, 10702696), (8, 6689185), (10, 5351348), (20, 2675674), (40, 1337837), (167, 320440), (334, 160220), (668, 80110), (835, 64088), (1336, 40055), (1670, 32044), (3340, 16022), (6680, 8011)]