55719872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 120036336

約数和(自身を除く): 64316464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 193, 208, 347, 386, 416, 694, 772, 832, 1388, 1544, 2509, 2776, 3088, 4511, 5018, 5552, 6176, 9022, 10036, 11104, 12352, 18044, 20072, 22208, 36088, 40144, 66971, 72176, 80288, 133942, 144352, 160576, 267884, 288704, 535768, 870623, 1071536, 1741246, 2143072, 3482492, 4286144, 6964984, 13929968, 27859936, 55719872]

約数ペア:

[(1, 55719872), (2, 27859936), (4, 13929968), (8, 6964984), (13, 4286144), (16, 3482492), (26, 2143072), (32, 1741246), (52, 1071536), (64, 870623), (104, 535768), (193, 288704), (208, 267884), (347, 160576), (386, 144352), (416, 133942), (694, 80288), (772, 72176), (832, 66971), (1388, 40144), (1544, 36088), (2509, 22208), (2776, 20072), (3088, 18044), (4511, 12352), (5018, 11104), (5552, 10036), (6176, 9022)]