47702560

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 113204952

約数和(自身を除く): 65502392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 1061, 1124, 1405, 2122, 2248, 2810, 4244, 4496, 5305, 5620, 8488, 8992, 10610, 11240, 16976, 21220, 22480, 33952, 42440, 44960, 84880, 169760, 298141, 596282, 1192564, 1490705, 2385128, 2981410, 4770256, 5962820, 9540512, 11925640, 23851280, 47702560]

約数ペア:

[(1, 47702560), (2, 23851280), (4, 11925640), (5, 9540512), (8, 5962820), (10, 4770256), (16, 2981410), (20, 2385128), (32, 1490705), (40, 1192564), (80, 596282), (160, 298141), (281, 169760), (562, 84880), (1061, 44960), (1124, 42440), (1405, 33952), (2122, 22480), (2248, 21220), (2810, 16976), (4244, 11240), (4496, 10610), (5305, 8992), (5620, 8488)]