53191548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 141418368

約数和(自身を除く): 88226820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 227, 276, 283, 414, 454, 566, 681, 828, 849, 908, 1132, 1362, 1698, 2043, 2547, 2724, 3396, 4086, 5094, 5221, 6509, 8172, 10188, 10442, 13018, 15663, 19527, 20884, 26036, 31326, 39054, 46989, 58581, 62652, 64241, 78108, 93978, 117162, 128482, 187956, 192723, 234324, 256964, 385446, 578169, 770892, 1156338, 1477543, 2312676, 2955086, 4432629, 5910172, 8865258, 13297887, 17730516, 26595774, 53191548]

約数ペア:

[(1, 53191548), (2, 26595774), (3, 17730516), (4, 13297887), (6, 8865258), (9, 5910172), (12, 4432629), (18, 2955086), (23, 2312676), (36, 1477543), (46, 1156338), (69, 770892), (92, 578169), (138, 385446), (207, 256964), (227, 234324), (276, 192723), (283, 187956), (414, 128482), (454, 117162), (566, 93978), (681, 78108), (828, 64241), (849, 62652), (908, 58581), (1132, 46989), (1362, 39054), (1698, 31326), (2043, 26036), (2547, 20884), (2724, 19527), (3396, 15663), (4086, 13018), (5094, 10442), (5221, 10188), (6509, 8172)]