49160240

素因数分解:

$2^4\times 5^1\times {\mathrm{614503}}^1$

素因数の和:614516

約数の個数: 20

約数和(自身を含む): 114297744

約数和(自身を除く): 65137504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 614503, 1229006, 2458012, 3072515, 4916024, 6145030, 9832048, 12290060, 24580120, 49160240]

約数ペア:

[(1, 49160240), (2, 24580120), (4, 12290060), (5, 9832048), (8, 6145030), (10, 4916024), (16, 3072515), (20, 2458012), (40, 1229006), (80, 614503)]