57065554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 107516160

約数和(自身を除く): 50450606

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 169, 178, 182, 271, 338, 542, 623, 1157, 1183, 1246, 1897, 2314, 2366, 3523, 3794, 7046, 8099, 15041, 16198, 24119, 24661, 30082, 45799, 48238, 49322, 91598, 105287, 168833, 210574, 313547, 320593, 337666, 627094, 641186, 2194829, 4076111, 4389658, 8152222, 28532777, 57065554]

約数ペア:

[(1, 57065554), (2, 28532777), (7, 8152222), (13, 4389658), (14, 4076111), (26, 2194829), (89, 641186), (91, 627094), (169, 337666), (178, 320593), (182, 313547), (271, 210574), (338, 168833), (542, 105287), (623, 91598), (1157, 49322), (1183, 48238), (1246, 45799), (1897, 30082), (2314, 24661), (2366, 24119), (3523, 16198), (3794, 15041), (7046, 8099)]