51853130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5407}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 107467776

約数和(自身を除く): 55614646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 5407, 9590, 10814, 27035, 37849, 54070, 75698, 189245, 378490, 740759, 1481518, 3703795, 5185313, 7407590, 10370626, 25926565, 51853130]

約数ペア:

[(1, 51853130), (2, 25926565), (5, 10370626), (7, 7407590), (10, 5185313), (14, 3703795), (35, 1481518), (70, 740759), (137, 378490), (274, 189245), (685, 75698), (959, 54070), (1370, 37849), (1918, 27035), (4795, 10814), (5407, 9590)]