53959580

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{7643}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 113650992

約数和(自身を除く): 59691412

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 7643, 15286, 30572, 38215, 76430, 152860, 2697979, 5395958, 10791916, 13489895, 26979790, 53959580]

約数ペア:

[(1, 53959580), (2, 26979790), (4, 13489895), (5, 10791916), (10, 5395958), (20, 2697979), (353, 152860), (706, 76430), (1412, 38215), (1765, 30572), (3530, 15286), (7060, 7643)]