57490426

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 104323680

約数和(自身を除く): 46833254

約数列:

[1, 2, 7, 14, 49, 59, 61, 98, 118, 122, 163, 326, 413, 427, 826, 854, 1141, 2282, 2891, 2989, 3599, 5782, 5978, 7198, 7987, 9617, 9943, 15974, 19234, 19886, 25193, 50386, 67319, 69601, 134638, 139202, 176351, 352702, 471233, 487207, 586637, 942466, 974414, 1173274, 4106459, 8212918, 28745213, 57490426]

約数ペア:

[(1, 57490426), (2, 28745213), (7, 8212918), (14, 4106459), (49, 1173274), (59, 974414), (61, 942466), (98, 586637), (118, 487207), (122, 471233), (163, 352702), (326, 176351), (413, 139202), (427, 134638), (826, 69601), (854, 67319), (1141, 50386), (2282, 25193), (2891, 19886), (2989, 19234), (3599, 15974), (5782, 9943), (5978, 9617), (7198, 7987)]