39968616

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11981}}^1$

素因数の和:12129

約数の個数: 32

約数和(自身を含む): 100648800

約数和(自身を除く): 60680184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 11981, 23962, 35943, 47924, 71886, 95848, 143772, 287544, 1665359, 3330718, 4996077, 6661436, 9992154, 13322872, 19984308, 39968616]

約数ペア:

[(1, 39968616), (2, 19984308), (3, 13322872), (4, 9992154), (6, 6661436), (8, 4996077), (12, 3330718), (24, 1665359), (139, 287544), (278, 143772), (417, 95848), (556, 71886), (834, 47924), (1112, 35943), (1668, 23962), (3336, 11981)]