5175845380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{44797}}^1$

素因数の和:44968

約数の個数: 48

約数和(自身を含む): 11176205040

約数和(自身を除く): 6000359660

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 109, 212, 218, 265, 436, 530, 545, 1060, 1090, 2180, 5777, 11554, 23108, 28885, 44797, 57770, 89594, 115540, 179188, 223985, 447970, 895940, 2374241, 4748482, 4882873, 9496964, 9765746, 11871205, 19531492, 23742410, 24414365, 47484820, 48828730, 97657460, 258792269, 517584538, 1035169076, 1293961345, 2587922690, 5175845380]

約数ペア:

[(1, 5175845380), (2, 2587922690), (4, 1293961345), (5, 1035169076), (10, 517584538), (20, 258792269), (53, 97657460), (106, 48828730), (109, 47484820), (212, 24414365), (218, 23742410), (265, 19531492), (436, 11871205), (530, 9765746), (545, 9496964), (1060, 4882873), (1090, 4748482), (2180, 2374241), (5777, 895940), (11554, 447970), (23108, 223985), (28885, 179188), (44797, 115540), (57770, 89594)]