53447724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 148599360

約数和(自身を除く): 95151636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 139, 198, 278, 396, 417, 556, 834, 971, 1251, 1529, 1668, 1942, 2502, 2913, 3058, 3884, 4587, 5004, 5826, 6116, 8739, 9174, 10681, 11652, 13761, 17478, 18348, 21362, 27522, 32043, 34956, 42724, 55044, 64086, 96129, 128172, 134969, 192258, 269938, 384516, 404907, 539876, 809814, 1214721, 1484659, 1619628, 2429442, 2969318, 4453977, 4858884, 5938636, 8907954, 13361931, 17815908, 26723862, 53447724]

約数ペア:

[(1, 53447724), (2, 26723862), (3, 17815908), (4, 13361931), (6, 8907954), (9, 5938636), (11, 4858884), (12, 4453977), (18, 2969318), (22, 2429442), (33, 1619628), (36, 1484659), (44, 1214721), (66, 809814), (99, 539876), (132, 404907), (139, 384516), (198, 269938), (278, 192258), (396, 134969), (417, 128172), (556, 96129), (834, 64086), (971, 55044), (1251, 42724), (1529, 34956), (1668, 32043), (1942, 27522), (2502, 21362), (2913, 18348), (3058, 17478), (3884, 13761), (4587, 11652), (5004, 10681), (5826, 9174), (6116, 8739)]