26257630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 48

約数和(自身を含む): 56364336

約数和(自身を除く): 30106706

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1307, 1435, 2009, 2614, 2870, 4018, 6535, 9149, 10045, 13070, 18298, 20090, 45745, 53587, 64043, 91490, 107174, 128086, 267935, 320215, 375109, 535870, 640430, 750218, 1875545, 2625763, 3751090, 5251526, 13128815, 26257630]

約数ペア:

[(1, 26257630), (2, 13128815), (5, 5251526), (7, 3751090), (10, 2625763), (14, 1875545), (35, 750218), (41, 640430), (49, 535870), (70, 375109), (82, 320215), (98, 267935), (205, 128086), (245, 107174), (287, 91490), (410, 64043), (490, 53587), (574, 45745), (1307, 20090), (1435, 18298), (2009, 13070), (2614, 10045), (2870, 9149), (4018, 6535)]