41422780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{295877}}^1$

素因数の和:295893

約数の個数: 24

約数和(自身を含む): 99415008

約数和(自身を除く): 57992228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 295877, 591754, 1183508, 1479385, 2071139, 2958770, 4142278, 5917540, 8284556, 10355695, 20711390, 41422780]

約数ペア:

[(1, 41422780), (2, 20711390), (4, 10355695), (5, 8284556), (7, 5917540), (10, 4142278), (14, 2958770), (20, 2071139), (28, 1479385), (35, 1183508), (70, 591754), (140, 295877)]