38608220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{275773}}^1$

素因数の和:275789

約数の個数: 24

約数和(自身を含む): 92660064

約数和(自身を除く): 54051844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 275773, 551546, 1103092, 1378865, 1930411, 2757730, 3860822, 5515460, 7721644, 9652055, 19304110, 38608220]

約数ペア:

[(1, 38608220), (2, 19304110), (4, 9652055), (5, 7721644), (7, 5515460), (10, 3860822), (14, 2757730), (20, 1930411), (28, 1378865), (35, 1103092), (70, 551546), (140, 275773)]