25896010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 55588680

約数和(自身を除く): 29692670

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1289, 1435, 2009, 2578, 2870, 4018, 6445, 9023, 10045, 12890, 18046, 20090, 45115, 52849, 63161, 90230, 105698, 126322, 264245, 315805, 369943, 528490, 631610, 739886, 1849715, 2589601, 3699430, 5179202, 12948005, 25896010]

約数ペア:

[(1, 25896010), (2, 12948005), (5, 5179202), (7, 3699430), (10, 2589601), (14, 1849715), (35, 739886), (41, 631610), (49, 528490), (70, 369943), (82, 315805), (98, 264245), (205, 126322), (245, 105698), (287, 90230), (410, 63161), (490, 52849), (574, 45115), (1289, 20090), (1435, 18046), (2009, 12890), (2578, 10045), (2870, 9023), (4018, 6445)]