51534070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9319}}^1$

素因数の和:9412

約数の個数: 32

約数和(自身を含む): 107366400

約数和(自身を除く): 55832330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 9319, 18638, 46595, 65233, 93190, 130466, 326165, 652330, 736201, 1472402, 3681005, 5153407, 7362010, 10306814, 25767035, 51534070]

約数ペア:

[(1, 51534070), (2, 25767035), (5, 10306814), (7, 7362010), (10, 5153407), (14, 3681005), (35, 1472402), (70, 736201), (79, 652330), (158, 326165), (395, 130466), (553, 93190), (790, 65233), (1106, 46595), (2765, 18638), (5530, 9319)]