53948538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 142773120

約数和(自身を除く): 88824582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 59, 63, 82, 118, 123, 126, 177, 189, 246, 287, 354, 369, 378, 413, 531, 574, 738, 826, 861, 1062, 1107, 1239, 1593, 1722, 2214, 2419, 2478, 2583, 3186, 3481, 3717, 4838, 5166, 6962, 7257, 7434, 7749, 10443, 11151, 14514, 15498, 16933, 20886, 21771, 22302, 24367, 31329, 33866, 43542, 48734, 50799, 62658, 65313, 73101, 93987, 101598, 130626, 142721, 146202, 152397, 187974, 219303, 285442, 304794, 428163, 438606, 457191, 657909, 856326, 914382, 999047, 1284489, 1315818, 1998094, 2568978, 2997141, 3853467, 5994282, 7706934, 8991423, 17982846, 26974269, 53948538]

約数ペア:

[(1, 53948538), (2, 26974269), (3, 17982846), (6, 8991423), (7, 7706934), (9, 5994282), (14, 3853467), (18, 2997141), (21, 2568978), (27, 1998094), (41, 1315818), (42, 1284489), (54, 999047), (59, 914382), (63, 856326), (82, 657909), (118, 457191), (123, 438606), (126, 428163), (177, 304794), (189, 285442), (246, 219303), (287, 187974), (354, 152397), (369, 146202), (378, 142721), (413, 130626), (531, 101598), (574, 93987), (738, 73101), (826, 65313), (861, 62658), (1062, 50799), (1107, 48734), (1239, 43542), (1593, 33866), (1722, 31329), (2214, 24367), (2419, 22302), (2478, 21771), (2583, 20886), (3186, 16933), (3481, 15498), (3717, 14514), (4838, 11151), (5166, 10443), (6962, 7749), (7257, 7434)]