26388810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41887}}^1$

素因数の和:41907

約数の個数: 48

約数和(自身を含む): 78414336

約数和(自身を除く): 52025526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 41887, 83774, 125661, 209435, 251322, 293209, 376983, 418870, 586418, 628305, 753966, 879627, 1256610, 1466045, 1759254, 1884915, 2638881, 2932090, 3769830, 4398135, 5277762, 8796270, 13194405, 26388810]

約数ペア:

[(1, 26388810), (2, 13194405), (3, 8796270), (5, 5277762), (6, 4398135), (7, 3769830), (9, 2932090), (10, 2638881), (14, 1884915), (15, 1759254), (18, 1466045), (21, 1256610), (30, 879627), (35, 753966), (42, 628305), (45, 586418), (63, 418870), (70, 376983), (90, 293209), (105, 251322), (126, 209435), (210, 125661), (315, 83774), (630, 41887)]