57180858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 78294342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 83, 94, 141, 166, 249, 282, 329, 349, 498, 581, 658, 698, 987, 1047, 1162, 1743, 1974, 2094, 2443, 3486, 3901, 4886, 7329, 7802, 11703, 14658, 16403, 23406, 27307, 28967, 32806, 49209, 54614, 57934, 81921, 86901, 98418, 114821, 163842, 173802, 202769, 229642, 344463, 405538, 608307, 688926, 1216614, 1361449, 2722898, 4084347, 8168694, 9530143, 19060286, 28590429, 57180858]

約数ペア:

[(1, 57180858), (2, 28590429), (3, 19060286), (6, 9530143), (7, 8168694), (14, 4084347), (21, 2722898), (42, 1361449), (47, 1216614), (83, 688926), (94, 608307), (141, 405538), (166, 344463), (249, 229642), (282, 202769), (329, 173802), (349, 163842), (498, 114821), (581, 98418), (658, 86901), (698, 81921), (987, 57934), (1047, 54614), (1162, 49209), (1743, 32806), (1974, 28967), (2094, 27307), (2443, 23406), (3486, 16403), (3901, 14658), (4886, 11703), (7329, 7802)]