48682760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173867}}^1$

素因数の和:173885

約数の個数: 32

約数和(自身を含む): 125184960

約数和(自身を除く): 76502200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 173867, 347734, 695468, 869335, 1217069, 1390936, 1738670, 2434138, 3477340, 4868276, 6085345, 6954680, 9736552, 12170690, 24341380, 48682760]

約数ペア:

[(1, 48682760), (2, 24341380), (4, 12170690), (5, 9736552), (7, 6954680), (8, 6085345), (10, 4868276), (14, 3477340), (20, 2434138), (28, 1738670), (35, 1390936), (40, 1217069), (56, 869335), (70, 695468), (140, 347734), (280, 173867)]