47848430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1543}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 98717184

約数和(自身を除く): 50868754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 1543, 2215, 3086, 3101, 4430, 6202, 7715, 10801, 15430, 15505, 21602, 31010, 54005, 108010, 683549, 1367098, 3417745, 4784843, 6835490, 9569686, 23924215, 47848430]

約数ペア:

[(1, 47848430), (2, 23924215), (5, 9569686), (7, 6835490), (10, 4784843), (14, 3417745), (35, 1367098), (70, 683549), (443, 108010), (886, 54005), (1543, 31010), (2215, 21602), (3086, 15505), (3101, 15430), (4430, 10801), (6202, 7715)]