53985876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27943}}^1$

素因数の和:27980

約数の個数: 48

約数和(自身を含む): 150226944

約数和(自身を除く): 96241068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 27943, 55886, 83829, 111772, 167658, 195601, 335316, 391202, 586803, 642689, 782404, 1173606, 1285378, 1928067, 2347212, 2570756, 3856134, 4498823, 7712268, 8997646, 13496469, 17995292, 26992938, 53985876]

約数ペア:

[(1, 53985876), (2, 26992938), (3, 17995292), (4, 13496469), (6, 8997646), (7, 7712268), (12, 4498823), (14, 3856134), (21, 2570756), (23, 2347212), (28, 1928067), (42, 1285378), (46, 1173606), (69, 782404), (84, 642689), (92, 586803), (138, 391202), (161, 335316), (276, 195601), (322, 167658), (483, 111772), (644, 83829), (966, 55886), (1932, 27943)]