47565572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{577}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 85791384

約数和(自身を除く): 38225812

約数列:

[1, 2, 4, 37, 74, 148, 557, 577, 1114, 1154, 2228, 2308, 20609, 21349, 41218, 42698, 82436, 85396, 321389, 642778, 1285556, 11891393, 23782786, 47565572]

約数ペア:

[(1, 47565572), (2, 23782786), (4, 11891393), (37, 1285556), (74, 642778), (148, 321389), (557, 85396), (577, 82436), (1114, 42698), (1154, 41218), (2228, 21349), (2308, 20609)]