40227156

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8039}}^1$

素因数の和:8188

約数の個数: 36

約数和(自身を含む): 102429600

約数和(自身を除く): 62202444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 8039, 16078, 24117, 32156, 48234, 72351, 96468, 144702, 289404, 1117421, 2234842, 3352263, 4469684, 6704526, 10056789, 13409052, 20113578, 40227156]

約数ペア:

[(1, 40227156), (2, 20113578), (3, 13409052), (4, 10056789), (6, 6704526), (9, 4469684), (12, 3352263), (18, 2234842), (36, 1117421), (139, 289404), (278, 144702), (417, 96468), (556, 72351), (834, 48234), (1251, 32156), (1668, 24117), (2502, 16078), (5004, 8039)]