47650120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{170179}}^1$

素因数の和:170197

約数の個数: 32

約数和(自身を含む): 122529600

約数和(自身を除く): 74879480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 170179, 340358, 680716, 850895, 1191253, 1361432, 1701790, 2382506, 3403580, 4765012, 5956265, 6807160, 9530024, 11912530, 23825060, 47650120]

約数ペア:

[(1, 47650120), (2, 23825060), (4, 11912530), (5, 9530024), (7, 6807160), (8, 5956265), (10, 4765012), (14, 3403580), (20, 2382506), (28, 1701790), (35, 1361432), (40, 1191253), (56, 850895), (70, 680716), (140, 340358), (280, 170179)]