56171088

素因数分解:

$2^4\times 3^2\times {\mathrm{390077}}^1$

素因数の和:390091

約数の個数: 30

約数和(自身を含む): 157201434

約数和(自身を除く): 101030346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 390077, 780154, 1170231, 1560308, 2340462, 3120616, 3510693, 4680924, 6241232, 7021386, 9361848, 14042772, 18723696, 28085544, 56171088]

約数ペア:

[(1, 56171088), (2, 28085544), (3, 18723696), (4, 14042772), (6, 9361848), (8, 7021386), (9, 6241232), (12, 4680924), (16, 3510693), (18, 3120616), (24, 2340462), (36, 1560308), (48, 1170231), (72, 780154), (144, 390077)]