42632380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{304517}}^1$

素因数の和:304533

約数の個数: 24

約数和(自身を含む): 102318048

約数和(自身を除く): 59685668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 304517, 609034, 1218068, 1522585, 2131619, 3045170, 4263238, 6090340, 8526476, 10658095, 21316190, 42632380]

約数ペア:

[(1, 42632380), (2, 21316190), (4, 10658095), (5, 8526476), (7, 6090340), (10, 4263238), (14, 3045170), (20, 2131619), (28, 1522585), (35, 1218068), (70, 609034), (140, 304517)]