51257196

素因数分解:

$2^2\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{1381}}^1$

素因数の和:2422

約数の個数: 36

約数和(自身を含む): 129786384

約数和(自身を除く): 78529188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1031, 1381, 2062, 2762, 3093, 4124, 4143, 5524, 6186, 8286, 9279, 12372, 12429, 16572, 18558, 24858, 37116, 49716, 1423811, 2847622, 4271433, 5695244, 8542866, 12814299, 17085732, 25628598, 51257196]

約数ペア:

[(1, 51257196), (2, 25628598), (3, 17085732), (4, 12814299), (6, 8542866), (9, 5695244), (12, 4271433), (18, 2847622), (36, 1423811), (1031, 49716), (1381, 37116), (2062, 24858), (2762, 18558), (3093, 16572), (4124, 12429), (4143, 12372), (5524, 9279), (6186, 8286)]