55850868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 148610280

約数和(自身を除く): 92759412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 877, 1044, 1098, 1754, 1769, 2196, 2631, 3508, 3538, 5262, 5307, 7076, 7893, 10524, 10614, 15786, 15921, 21228, 25433, 31572, 31842, 50866, 53497, 63684, 76299, 101732, 106994, 152598, 160491, 213988, 228897, 305196, 320982, 457794, 481473, 641964, 915588, 962946, 1551413, 1925892, 3102826, 4654239, 6205652, 9308478, 13962717, 18616956, 27925434, 55850868]

約数ペア:

[(1, 55850868), (2, 27925434), (3, 18616956), (4, 13962717), (6, 9308478), (9, 6205652), (12, 4654239), (18, 3102826), (29, 1925892), (36, 1551413), (58, 962946), (61, 915588), (87, 641964), (116, 481473), (122, 457794), (174, 320982), (183, 305196), (244, 228897), (261, 213988), (348, 160491), (366, 152598), (522, 106994), (549, 101732), (732, 76299), (877, 63684), (1044, 53497), (1098, 50866), (1754, 31842), (1769, 31572), (2196, 25433), (2631, 21228), (3508, 15921), (3538, 15786), (5262, 10614), (5307, 10524), (7076, 7893)]