56502396

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{11981}}^1$

素因数の和:12122

約数の個数: 36

約数和(自身を含む): 143927784

約数和(自身を除く): 87425388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 11981, 23962, 35943, 47924, 71886, 107829, 143772, 215658, 431316, 1569511, 3139022, 4708533, 6278044, 9417066, 14125599, 18834132, 28251198, 56502396]

約数ペア:

[(1, 56502396), (2, 28251198), (3, 18834132), (4, 14125599), (6, 9417066), (9, 6278044), (12, 4708533), (18, 3139022), (36, 1569511), (131, 431316), (262, 215658), (393, 143772), (524, 107829), (786, 71886), (1179, 47924), (1572, 35943), (2358, 23962), (4716, 11981)]