57320644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11257}}^1$

素因数の和:11347

約数の個数: 24

約数和(自身を含む): 107176160

約数和(自身を除く): 49855516

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 11257, 22514, 45028, 213883, 427766, 754219, 855532, 1508438, 3016876, 14330161, 28660322, 57320644]

約数ペア:

[(1, 57320644), (2, 28660322), (4, 14330161), (19, 3016876), (38, 1508438), (67, 855532), (76, 754219), (134, 427766), (268, 213883), (1273, 45028), (2546, 22514), (5092, 11257)]