25759368

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 45002232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5039, 5112, 10078, 15117, 20156, 30234, 40312, 45351, 60468, 90702, 120936, 181404, 357769, 362808, 715538, 1073307, 1431076, 2146614, 2862152, 3219921, 4293228, 6439842, 8586456, 12879684, 25759368]

約数ペア:

[(1, 25759368), (2, 12879684), (3, 8586456), (4, 6439842), (6, 4293228), (8, 3219921), (9, 2862152), (12, 2146614), (18, 1431076), (24, 1073307), (36, 715538), (71, 362808), (72, 357769), (142, 181404), (213, 120936), (284, 90702), (426, 60468), (568, 45351), (639, 40312), (852, 30234), (1278, 20156), (1704, 15117), (2556, 10078), (5039, 5112)]