56173264

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2377}}^1$

素因数の和:2603

約数の個数: 40

約数和(自身を含む): 125025728

約数和(自身を除く): 68852464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 422, 844, 1477, 1688, 2377, 2954, 3376, 4754, 5908, 9508, 11816, 16639, 19016, 23632, 33278, 38032, 66556, 133112, 266224, 501547, 1003094, 2006188, 3510829, 4012376, 7021658, 8024752, 14043316, 28086632, 56173264]

約数ペア:

[(1, 56173264), (2, 28086632), (4, 14043316), (7, 8024752), (8, 7021658), (14, 4012376), (16, 3510829), (28, 2006188), (56, 1003094), (112, 501547), (211, 266224), (422, 133112), (844, 66556), (1477, 38032), (1688, 33278), (2377, 23632), (2954, 19016), (3376, 16639), (4754, 11816), (5908, 9508)]