51388512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{76471}}^1$

素因数の和:76491

約数の個数: 48

約数和(自身を含む): 154167552

約数和(自身を除く): 102779040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 76471, 152942, 229413, 305884, 458826, 535297, 611768, 917652, 1070594, 1223536, 1605891, 1835304, 2141188, 2447072, 3211782, 3670608, 4282376, 6423564, 7341216, 8564752, 12847128, 17129504, 25694256, 51388512]

約数ペア:

[(1, 51388512), (2, 25694256), (3, 17129504), (4, 12847128), (6, 8564752), (7, 7341216), (8, 6423564), (12, 4282376), (14, 3670608), (16, 3211782), (21, 2447072), (24, 2141188), (28, 1835304), (32, 1605891), (42, 1223536), (48, 1070594), (56, 917652), (84, 611768), (96, 535297), (112, 458826), (168, 305884), (224, 229413), (336, 152942), (672, 76471)]