25331508

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2969}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 66528000

約数和(自身を除く): 41196492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 2969, 4266, 5938, 8532, 8907, 11876, 17814, 26721, 35628, 53442, 80163, 106884, 160326, 234551, 320652, 469102, 703653, 938204, 1407306, 2110959, 2814612, 4221918, 6332877, 8443836, 12665754, 25331508]

約数ペア:

[(1, 25331508), (2, 12665754), (3, 8443836), (4, 6332877), (6, 4221918), (9, 2814612), (12, 2110959), (18, 1407306), (27, 938204), (36, 703653), (54, 469102), (79, 320652), (108, 234551), (158, 160326), (237, 106884), (316, 80163), (474, 53442), (711, 35628), (948, 26721), (1422, 17814), (2133, 11876), (2844, 8907), (2969, 8532), (4266, 5938)]