56185376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 120149568

約数和(自身を除く): 63964192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 1031, 1048, 1703, 2062, 2096, 3406, 4124, 4192, 6812, 8248, 13403, 13624, 16496, 26806, 27248, 32992, 53612, 54496, 107224, 135061, 214448, 270122, 428896, 540244, 1080488, 1755793, 2160976, 3511586, 4321952, 7023172, 14046344, 28092688, 56185376]

約数ペア:

[(1, 56185376), (2, 28092688), (4, 14046344), (8, 7023172), (13, 4321952), (16, 3511586), (26, 2160976), (32, 1755793), (52, 1080488), (104, 540244), (131, 428896), (208, 270122), (262, 214448), (416, 135061), (524, 107224), (1031, 54496), (1048, 53612), (1703, 32992), (2062, 27248), (2096, 26806), (3406, 16496), (4124, 13624), (4192, 13403), (6812, 8248)]