55847628

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 145454400

約数和(自身を除く): 89606772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 79, 146, 158, 219, 237, 269, 292, 316, 438, 474, 538, 657, 711, 807, 876, 948, 1076, 1314, 1422, 1614, 2421, 2628, 2844, 3228, 4842, 5767, 9684, 11534, 17301, 19637, 21251, 23068, 34602, 39274, 42502, 51903, 58911, 63753, 69204, 78548, 85004, 103806, 117822, 127506, 176733, 191259, 207612, 235644, 255012, 353466, 382518, 706932, 765036, 1551323, 3102646, 4653969, 6205292, 9307938, 13961907, 18615876, 27923814, 55847628]

約数ペア:

[(1, 55847628), (2, 27923814), (3, 18615876), (4, 13961907), (6, 9307938), (9, 6205292), (12, 4653969), (18, 3102646), (36, 1551323), (73, 765036), (79, 706932), (146, 382518), (158, 353466), (219, 255012), (237, 235644), (269, 207612), (292, 191259), (316, 176733), (438, 127506), (474, 117822), (538, 103806), (657, 85004), (711, 78548), (807, 69204), (876, 63753), (948, 58911), (1076, 51903), (1314, 42502), (1422, 39274), (1614, 34602), (2421, 23068), (2628, 21251), (2844, 19637), (3228, 17301), (4842, 11534), (5767, 9684)]