53070416

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6491}}^1$

素因数の和:6579

約数の個数: 40

約数和(自身を含む): 119141184

約数和(自身を除く): 66070768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 6491, 8176, 12982, 25964, 45437, 51928, 90874, 103856, 181748, 363496, 473843, 726992, 947686, 1895372, 3316901, 3790744, 6633802, 7581488, 13267604, 26535208, 53070416]

約数ペア:

[(1, 53070416), (2, 26535208), (4, 13267604), (7, 7581488), (8, 6633802), (14, 3790744), (16, 3316901), (28, 1895372), (56, 947686), (73, 726992), (112, 473843), (146, 363496), (292, 181748), (511, 103856), (584, 90874), (1022, 51928), (1168, 45437), (2044, 25964), (4088, 12982), (6491, 8176)]