53523280

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1823}}^1$

素因数の和:2203

約数の個数: 40

約数和(自身を含む): 124849152

約数和(自身を除く): 71325872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1823, 1835, 2936, 3646, 3670, 5872, 7292, 7340, 9115, 14584, 14680, 18230, 29168, 29360, 36460, 72920, 145840, 669041, 1338082, 2676164, 3345205, 5352328, 6690410, 10704656, 13380820, 26761640, 53523280]

約数ペア:

[(1, 53523280), (2, 26761640), (4, 13380820), (5, 10704656), (8, 6690410), (10, 5352328), (16, 3345205), (20, 2676164), (40, 1338082), (80, 669041), (367, 145840), (734, 72920), (1468, 36460), (1823, 29360), (1835, 29168), (2936, 18230), (3646, 14680), (3670, 14584), (5872, 9115), (7292, 7340)]