42278852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12479}}^1$

素因数の和:12512

約数の個数: 36

約数和(自身を含む): 92951040

約数和(自身を除く): 50672188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 12479, 24958, 49916, 87353, 137269, 174706, 274538, 349412, 549076, 960883, 1509959, 1921766, 3019918, 3843532, 6039836, 10569713, 21139426, 42278852]

約数ペア:

[(1, 42278852), (2, 21139426), (4, 10569713), (7, 6039836), (11, 3843532), (14, 3019918), (22, 1921766), (28, 1509959), (44, 960883), (77, 549076), (121, 349412), (154, 274538), (242, 174706), (308, 137269), (484, 87353), (847, 49916), (1694, 24958), (3388, 12479)]